232320120100320 has 96 divisors (see below), whose sum is σ = 836352432373248. Its totient is φ = 53101741736448.

The previous prime is 232320120100309. The next prime is 232320120100399. The reversal of 232320120100320 is 23001021023232.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (21).

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, 34571443084 + ... + 34571449803.

It is an arithmetic number, because the mean of its divisors is an integer number (8712004503888).

Almost surely, 2^{232320120100320} is an apocalyptic number.

232320120100320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232320120100320 is an abundant number, since it is smaller than the sum of its proper divisors (604032312272928).

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

232320120100320 is a wasteful number, since it uses less digits than its factorization.

232320120100320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69142892912 (or 69142892904 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 232320120100320 its reverse (23001021023232), we get a palindrome (255321141123552).

The spelling of 232320120100320 in words is "two hundred thirty-two trillion, three hundred twenty billion, one hundred twenty million, one hundred thousand, three hundred twenty".