320232010120 has 64 divisors (see below), whose sum is σ = 788551770240. Its totient is φ = 116073523200.

The previous prime is 320232010031. The next prime is 320232010121. The reversal of 320232010120 is 21010232023.

It is a junction number, because it is equal to n+sod(n) for n = 320232010094 and 320232010103.

It is not an unprimeable number, because it can be changed into a prime (320232010121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1033257 + ... + 1306936.

It is an arithmetic number, because the mean of its divisors is an integer number (12321121410).

Almost surely, 2^320232010120 is an apocalyptic number.

It is an amenable number.

320232010120 is an abundant number, since it is smaller than the sum of its proper divisors (468319760120).

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

320232010120 is a wasteful number, since it uses less digits than its factorization.

320232010120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2340526 (or 2340522 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 320232010120 its reverse (21010232023), we get a palindrome (341242242143).

The spelling of 320232010120 in words is "three hundred twenty billion, two hundred thirty-two million, ten thousand, one hundred twenty".