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12200102211010 = 2572911863506609
BaseRepresentation
bin1011000110001000111011…
…0000100010110111000010
31121012022121002200122102211
42301202032300202313002
53044341302131223020
641540352150532334
72366266622520550
oct261421660426702
947168532618384
1012200102211010
11398404170770a
1214505656670aa
136a6606c47a3c
143026b94a8bd0
1516254533485a
hexb188ec22dc2

12200102211010 has 64 divisors (see below), whose sum is σ = 25965018892800. Its totient is φ = 4038306112512.

The previous prime is 12200102210987. The next prime is 12200102211023. The reversal of 12200102211010 is 1011220100221.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23828586 + ... + 24335194.

It is an arithmetic number, because the mean of its divisors is an integer number (405703420200).

Almost surely, 212200102211010 is an apocalyptic number.

12200102211010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12200102211010 is an abundant number, since it is smaller than the sum of its proper divisors (13764916681790).

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

12200102211010 is a wasteful number, since it uses less digits than its factorization.

12200102211010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518515.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 12200102211010 its reverse (1011220100221), we get a palindrome (13211322311231).

The spelling of 12200102211010 in words is "twelve trillion, two hundred billion, one hundred two million, two hundred eleven thousand, ten".

Divisors: 1 2 5 7 10 14 29 35 58 70 145 203 290 406 1015 2030 11863 23726 59315 83041 118630 166082 344027 415205 506609 688054 830410 1013218 1720135 2408189 2533045 3440270 3546263 4816378 5066090 7092526 12040945 14691661 17731315 24081890 29383322 35462630 73458305 102841627 146916610 205683254 514208135 1028416270 6009902567 12019805134 30049512835 42069317969 60099025670 84138635938 174287174443 210346589845 348574348886 420693179690 871435872215 1220010221101 1742871744430 2440020442202 6100051105505 12200102211010