111032313320 has 32 divisors (see below), whose sum is σ = 249832581120. Its totient is φ = 44411169600.

The previous prime is 111032313317. The next prime is 111032313383. The reversal of 111032313320 is 23313230111.

111032313320 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 111032313292 and 111032313301.

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, 1546949 + ... + 1617131.

It is an arithmetic number, because the mean of its divisors is an integer number (7807268160).

Almost surely, 2^111032313320 is an apocalyptic number.

111032313320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

111032313320 is an abundant number, since it is smaller than the sum of its proper divisors (138800267800).

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

111032313320 is a wasteful number, since it uses less digits than its factorization.

111032313320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109745 (or 109741 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 111032313320 its reverse (23313230111), we get a palindrome (134345543431).

The spelling of 111032313320 in words is "one hundred eleven billion, thirty-two million, three hundred thirteen thousand, three hundred twenty".