111102400324032 has 112 divisors (see below), whose sum is σ = 316601510295840. Its totient is φ = 34182018367488.

The previous prime is 111102400324001. The next prime is 111102400324049. The reversal of 111102400324032 is 230423004201111.

It is a super-2 number, since 2×111102400324032² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 111102400323993 and 111102400324011.

It is a congruent number.

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, 23474944 + ... + 27807872.

It is an arithmetic number, because the mean of its divisors is an integer number (2826799199070).

Almost surely, 2^{111102400324032} is an apocalyptic number.

111102400324032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

111102400324032 is an abundant number, since it is smaller than the sum of its proper divisors (205499109971808).

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

111102400324032 is a wasteful number, since it uses less digits than its factorization.

111102400324032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4343230 (or 4343220 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 111102400324032 its reverse (230423004201111), we get a palindrome (341525404525143).

The spelling of 111102400324032 in words is "one hundred eleven trillion, one hundred two billion, four hundred million, three hundred twenty-four thousand, thirty-two".