111055105511106 has 64 divisors (see below), whose sum is σ = 228826747560576. Its totient is φ = 35905291200000.

The previous prime is 111055105511071. The next prime is 111055105511117. The reversal of 111055105511106 is 601115501550111.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 186098406 + ... + 186694206.

It is an arithmetic number, because the mean of its divisors is an integer number (3575417930634).

Almost surely, 2^{111055105511106} is an apocalyptic number.

111055105511106 is an abundant number, since it is smaller than the sum of its proper divisors (117771642049470).

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

111055105511106 is a wasteful number, since it uses less digits than its factorization.

111055105511106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 598467.

The product of its (nonzero) digits is 3750, while the sum is 33.

The spelling of 111055105511106 in words is "one hundred eleven trillion, fifty-five billion, one hundred five million, five hundred eleven thousand, one hundred six".