232720113378210 has 32 divisors (see below), whose sum is σ = 558544814213760. Its totient is φ = 62056858889088.

The previous prime is 232720113378191. The next prime is 232720113378217. The reversal of 232720113378210 is 12873311027232.

It is a happy number.

232720113378210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (232720113378217) 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, 113845782 + ... + 115871921.

It is an arithmetic number, because the mean of its divisors is an integer number (17454525444180).

Almost surely, 2^{232720113378210} is an apocalyptic number.

232720113378210 is an abundant number, since it is smaller than the sum of its proper divisors (325824700835550).

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

232720113378210 is a wasteful number, since it uses less digits than its factorization.

232720113378210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229751482.

The product of its (nonzero) digits is 169344, while the sum is 42.

The spelling of 232720113378210 in words is "two hundred thirty-two trillion, seven hundred twenty billion, one hundred thirteen million, three hundred seventy-eight thousand, two hundred ten".