110616872105 has 16 divisors (see below), whose sum is σ = 134185441104. Its totient is φ = 87535230720.

The previous prime is 110616872039. The next prime is 110616872123. The reversal of 110616872105 is 501278616011.

It can be written as a sum of positive squares in 8 ways, for example, as 1719512089 + 108897360016 = 41467^2 + 329996^2 .

It is not a de Polignac number, because 110616872105 - 2¹² = 110616868009 is a prime.

It is a super-3 number, since 3×110616872105³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 154166 + ... + 494975.

It is an arithmetic number, because the mean of its divisors is an integer number (8386590069).

Almost surely, 2^110616872105 is an apocalyptic number.

It is an amenable number.

110616872105 is a deficient number, since it is larger than the sum of its proper divisors (23568568999).

110616872105 is a wasteful number, since it uses less digits than its factorization.

110616872105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 649516.

The product of its (nonzero) digits is 20160, while the sum is 38.

The spelling of 110616872105 in words is "one hundred ten billion, six hundred sixteen million, eight hundred seventy-two thousand, one hundred five".