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12202202112010 = 25191031514129243
BaseRepresentation
bin1011000110010000101111…
…1011000010000000001010
31121012112000110000200001221
42301210023323002000022
53044410102220041020
641541340403032254
72366402641423111
oct261441373020012
947175013020057
1012202202112010
113984a19a88389
121450a5096b68a
136a687cccc801
1430283832ac78
1516261987c6aa
hexb190bec200a

12202202112010 has 64 divisors (see below), whose sum is σ = 23499032094720. Its totient is φ = 4548772987200.

The previous prime is 12202202111971. The next prime is 12202202112041. The reversal of 12202202112010 is 1021120220221.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 890449 + ... + 5019691.

It is an arithmetic number, because the mean of its divisors is an integer number (367172376480).

Almost surely, 212202202112010 is an apocalyptic number.

12202202112010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12202202112010 is a deficient number, since it is larger than the sum of its proper divisors (11296829982710).

12202202112010 is a wasteful number, since it uses less digits than its factorization.

12202202112010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4129523.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 12202202112010 its reverse (1021120220221), we get a palindrome (13223322332231).

The spelling of 12202202112010 in words is "twelve trillion, two hundred two billion, two hundred two million, one hundred twelve thousand, ten".

Divisors: 1 2 5 10 19 38 95 103 151 190 206 302 515 755 1030 1510 1957 2869 3914 5738 9785 14345 15553 19570 28690 31106 77765 155530 295507 591014 1477535 2955070 4129243 8258486 20646215 41292430 78455617 156911234 392278085 425312029 623515693 784556170 850624058 1247031386 2126560145 3117578465 4253120290 6235156930 8080928551 11846798167 16161857102 23693596334 40404642755 59233990835 64222116379 80809285510 118467981670 128444232758 321110581895 642221163790 1220220211201 2440440422402 6101101056005 12202202112010