111513435114 has 16 divisors (see below), whose sum is σ = 230717452320. Its totient is φ = 35889381360.

The previous prime is 111513435107. The next prime is 111513435217. The reversal of 111513435114 is 411534315111.

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, 320440732 + ... + 320441079.

It is an arithmetic number, because the mean of its divisors is an integer number (14419840770).

Almost surely, 2^111513435114 is an apocalyptic number.

111513435114 is an abundant number, since it is smaller than the sum of its proper divisors (119204017206).

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

111513435114 is a wasteful number, since it uses less digits than its factorization.

111513435114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640881845.

The product of its digits is 3600, while the sum is 30.

The spelling of 111513435114 in words is "one hundred eleven billion, five hundred thirteen million, four hundred thirty-five thousand, one hundred fourteen".