105611110600920 has 32 divisors (see below), whose sum is σ = 316833331803120. Its totient is φ = 28162962826880.

The previous prime is 105611110600901. The next prime is 105611110600921. The reversal of 105611110600920 is 29006011116501.

It is a super-2 number, since 2×105611110600920² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105611110600921) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 440046294051 + ... + 440046294290.

Almost surely, 2^{105611110600920} is an apocalyptic number.

105611110600920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

105611110600920 is an abundant number, since it is smaller than the sum of its proper divisors (211222221202200).

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

105611110600920 is a wasteful number, since it uses less digits than its factorization.

105611110600920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 880092588355 (or 880092588351 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 33.

The spelling of 105611110600920 in words is "one hundred five trillion, six hundred eleven billion, one hundred ten million, six hundred thousand, nine hundred twenty".