13101111202112 has 28 divisors (see below), whose sum is σ = 25997683413216. Its totient is φ = 6550513806720.

The previous prime is 13101111202103. The next prime is 13101111202139. The reversal of 13101111202112 is 21120211110131.

It is a super-2 number, since 2×13101111202112² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 11094413 + ... + 12218355.

Almost surely, 2^{13101111202112} is an apocalyptic number.

It is an amenable number.

13101111202112 is a deficient number, since it is larger than the sum of its proper divisors (12896572211104).

13101111202112 is a wasteful number, since it uses less digits than its factorization.

13101111202112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1306086 (or 1306076 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 17.

Adding to 13101111202112 its reverse (21120211110131), we get a palindrome (34221322312243).

The spelling of 13101111202112 in words is "thirteen trillion, one hundred one billion, one hundred eleven million, two hundred two thousand, one hundred twelve".