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12100001110010 = 2511110000010091
BaseRepresentation
bin1011000000010100000001…
…0001001001011111111010
31120211202012212210211200122
42300011000101021133322
53041221300241010020
641422355212533242
72356124210303132
oct260050021113772
946752185724618
1012100001110010
1139456441a8970
121435089a81222
1369a0434ca628
142db900c4bac2
1515eb372c9125
hexb01404497fa

12100001110010 has 16 divisors (see below), whose sum is σ = 23760002179872. Its totient is φ = 4400000403600.

The previous prime is 12100001110007. The next prime is 12100001110097. The reversal of 12100001110010 is 1001110000121.

It is a happy number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 12100001110010.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55000004936 + ... + 55000005155.

It is an arithmetic number, because the mean of its divisors is an integer number (1485000136242).

Almost surely, 212100001110010 is an apocalyptic number.

12100001110010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12100001110010 is a deficient number, since it is larger than the sum of its proper divisors (11660001069862).

12100001110010 is a wasteful number, since it uses less digits than its factorization.

12100001110010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110000010109.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 12100001110010 its reverse (1001110000121), we get a palindrome (13101111110131).

The spelling of 12100001110010 in words is "twelve trillion, one hundred billion, one million, one hundred ten thousand, ten".

Divisors: 1 2 5 10 11 22 55 110 110000010091 220000020182 550000050455 1100000100910 1210000111001 2420000222002 6050000555005 12100001110010