111162354402 has 32 divisors (see below), whose sum is σ = 245261183040. Its totient is φ = 33307070720.

The previous prime is 111162354371. The next prime is 111162354451. The reversal of 111162354402 is 204453261111.

111162354402 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 111162354402.

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, 9456363 + ... + 9468110.

It is an arithmetic number, because the mean of its divisors is an integer number (7664411970).

Almost surely, 2^111162354402 is an apocalyptic number.

111162354402 is an abundant number, since it is smaller than the sum of its proper divisors (134098828638).

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

111162354402 is a wasteful number, since it uses less digits than its factorization.

111162354402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18924578.

The product of its (nonzero) digits is 5760, while the sum is 30.

It can be divided in two parts, 111162 and 354402, that added together give a palindrome (465564).

The spelling of 111162354402 in words is "one hundred eleven billion, one hundred sixty-two million, three hundred fifty-four thousand, four hundred two".