320110103321232 has 80 divisors (see below), whose sum is σ = 986177709634560. Its totient is φ = 87483506495616.

The previous prime is 320110103321213. The next prime is 320110103321249. The reversal of 320110103321232 is 232123301011023.

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

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, 20711049682 + ... + 20711065137.

It is an arithmetic number, because the mean of its divisors is an integer number (12327221370432).

Almost surely, 2^{320110103321232} is an apocalyptic number.

It is an amenable number.

320110103321232 is an abundant number, since it is smaller than the sum of its proper divisors (666067606313328).

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

320110103321232 is a wasteful number, since it uses less digits than its factorization.

320110103321232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41422114860 (or 41422114854 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 320110103321232 its reverse (232123301011023), we get a palindrome (552233404332255).

The spelling of 320110103321232 in words is "three hundred twenty trillion, one hundred ten billion, one hundred three million, three hundred twenty-one thousand, two hundred thirty-two".