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20020022200200 = 23352113033336697
BaseRepresentation
bin1001000110101010001100…
…10011111100011110001000
32121212220011202202122212010
410203111012103330132020
510111002001140401300
6110325023215215520
74134253545640251
oct443250623743610
977786152678763
1020020022200200
11641949767a430
1222b4020b175a0
13b22b59462389
144d2d8d481b28
1524ab77a39a50
hex1235464fc788

20020022200200 has 96 divisors (see below), whose sum is σ = 67704075099360. Its totient is φ = 4853338713600.

The previous prime is 20020022200193. The next prime is 20020022200201. The reversal of 20020022200200 is 200222002002.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is not an unprimeable number, because it can be changed into a prime (20020022200201) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1516661749 + ... + 1516674948.

It is an arithmetic number, because the mean of its divisors is an integer number (705250782285).

Almost surely, 220020022200200 is an apocalyptic number.

20020022200200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20020022200200 is an abundant number, since it is smaller than the sum of its proper divisors (47684052899160).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20020022200200 is a wasteful number, since it uses less digits than its factorization.

20020022200200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3033336727 (or 3033336718 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 12.

Adding to 20020022200200 its reverse (200222002002), we get a palindrome (20220244202202).

The spelling of 20020022200200 in words is "twenty trillion, twenty billion, twenty-two million, two hundred thousand, two hundred".

Divisors: 1 2 3 4 5 6 8 10 11 12 15 20 22 24 25 30 33 40 44 50 55 60 66 75 88 100 110 120 132 150 165 200 220 264 275 300 330 440 550 600 660 825 1100 1320 1650 2200 3300 6600 3033336697 6066673394 9100010091 12133346788 15166683485 18200020182 24266693576 30333366970 33366703667 36400040364 45500050455 60666733940 66733407334 72800080728 75833417425 91000100910 100100111001 121333467880 133466814668 151666834850 166833518335 182000201820 200200222002 227500252275 266933629336 303333669700 333667036670 364000403640 400400444004 455000504550 500500555005 606667339400 667334073340 800800888008 834167591675 910001009100 1001001110010 1334668146680 1668335183350 1820002018200 2002002220020 2502502775025 3336670366700 4004004440040 5005005550050 6673340733400 10010011100100 20020022200200