111031114434 has 16 divisors (see below), whose sum is σ = 231717108672. Its totient is φ = 35401224848.

The previous prime is 111031114387. The next prime is 111031114487. The reversal of 111031114434 is 434411130111.

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, 402286509 + ... + 402286784.

It is an arithmetic number, because the mean of its divisors is an integer number (14482319292).

Almost surely, 2^111031114434 is an apocalyptic number.

111031114434 is an abundant number, since it is smaller than the sum of its proper divisors (120685994238).

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

111031114434 is a wasteful number, since it uses less digits than its factorization.

111031114434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 804573321.

The product of its (nonzero) digits is 576, while the sum is 24.

Adding to 111031114434 its reverse (434411130111), we get a palindrome (545442244545).

The spelling of 111031114434 in words is "one hundred eleven billion, thirty-one million, one hundred fourteen thousand, four hundred thirty-four".