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120130331332200 = 23352728602459841
BaseRepresentation
bin11011010100001000000101…
…101110011100111001101000
3120202100100101100011200220020
4123110020011232130321220
5111221203404310112300
61103255040133400440
734206062412215460
oct3324100556347150
9522310340150806
10120130331332200
1135305a95278102
1211582090a99120
13520531ab4c757
1421944a6546ba0
15dd4ceb6168a0
hex6d4205b9ce68

120130331332200 has 96 divisors (see below), whose sum is σ = 425604602448960. Its totient is φ = 27458361446400.

The previous prime is 120130331332153. The next prime is 120130331332223. The reversal of 120130331332200 is 2233133031021.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14301225721 + ... + 14301234120.

It is an arithmetic number, because the mean of its divisors is an integer number (4433381275510).

Almost surely, 2120130331332200 is an apocalyptic number.

120130331332200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120130331332200 is an abundant number, since it is smaller than the sum of its proper divisors (305474271116760).

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

120130331332200 is a wasteful number, since it uses less digits than its factorization.

120130331332200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28602459867 (or 28602459858 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 120130331332200 its reverse (2233133031021), we get a palindrome (122363464363221).

The spelling of 120130331332200 in words is "one hundred twenty trillion, one hundred thirty billion, three hundred thirty-one million, three hundred thirty-two thousand, two hundred".

Divisors: 1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 25 28 30 35 40 42 50 56 60 70 75 84 100 105 120 140 150 168 175 200 210 280 300 350 420 525 600 700 840 1050 1400 2100 4200 28602459841 57204919682 85807379523 114409839364 143012299205 171614759046 200217218887 228819678728 286024598410 343229518092 400434437774 429036897615 572049196820 600651656661 686459036184 715061496025 800868875548 858073795230 1001086094435 1144098393640 1201303313322 1430122992050 1601737751096 1716147590460 2002172188870 2145184488075 2402606626644 2860245984100 3003258283305 3432295180920 4004344377740 4290368976150 4805213253288 5005430472175 5720491968200 6006516566610 8008688755480 8580737952300 10010860944350 12013033133220 15016291416525 17161475904600 20021721888700 24026066266440 30032582833050 40043443777400 60065165666100 120130331332200