111035111044 has 24 divisors (see below), whose sum is σ = 228281977728. Its totient is φ = 46588158240.

The previous prime is 111035111027. The next prime is 111035111059. The reversal of 111035111044 is 440111530111.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 97058092 + ... + 97059235.

It is an arithmetic number, because the mean of its divisors is an integer number (9511749072).

Almost surely, 2^111035111044 is an apocalyptic number.

It is an amenable number.

111035111044 is an abundant number, since it is smaller than the sum of its proper divisors (117246866684).

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

111035111044 is a wasteful number, since it uses less digits than its factorization.

111035111044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194117355 (or 194117353 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 22.

Adding to 111035111044 its reverse (440111530111), we get a palindrome (551146641155).

The spelling of 111035111044 in words is "one hundred eleven billion, thirty-five million, one hundred eleven thousand, forty-four".