320113101250 has 40 divisors (see below), whose sum is σ = 600095279916. Its totient is φ = 128029176000.

The previous prime is 320113101233. The next prime is 320113101283. The reversal of 320113101250 is 52101311023.

It can be written as a sum of positive squares in 10 ways, for example, as 40533366241 + 279579735009 = 201329^2 + 528753^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 18307512 + ... + 18324988.

Almost surely, 2^320113101250 is an apocalyptic number.

320113101250 is a deficient number, since it is larger than the sum of its proper divisors (279982178666).

320113101250 is a wasteful number, since it uses less digits than its factorization.

320113101250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32152 (or 32137 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 19.

Adding to 320113101250 its reverse (52101311023), we get a palindrome (372214412273).

The spelling of 320113101250 in words is "three hundred twenty billion, one hundred thirteen million, one hundred one thousand, two hundred fifty".