112011202111120 has 40 divisors (see below), whose sum is σ = 280458817596216. Its totient is φ = 41357982317568.

The previous prime is 112011202111057. The next prime is 112011202111141. The reversal of 112011202111120 is 21111202110211.

It can be written as a sum of positive squares in 4 ways, for example, as 9690046797456 + 102321155313664 = 3112884^2 + 10115392^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 112011202111094 and 112011202111103.

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, 53851538437 + ... + 53851540516.

Almost surely, 2^{112011202111120} is an apocalyptic number.

112011202111120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112011202111120 is an abundant number, since it is smaller than the sum of its proper divisors (168447615485096).

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

112011202111120 is a wasteful number, since it uses less digits than its factorization.

112011202111120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107703078979 (or 107703078973 counting only the distinct ones).

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

Adding to 112011202111120 its reverse (21111202110211), we get a palindrome (133122404221331).

Subtracting from 112011202111120 its reverse (21111202110211), we obtain a palindrome (90900000000909).

The spelling of 112011202111120 in words is "one hundred twelve trillion, eleven billion, two hundred two million, one hundred eleven thousand, one hundred twenty".