10320125320 has 16 divisors (see below), whose sum is σ = 23220282060. Its totient is φ = 4128050112.

The previous prime is 10320125311. The next prime is 10320125353. The reversal of 10320125320 is 2352102301.

It can be written as a sum of positive squares in 2 ways, for example, as 9716833476 + 603291844 = 98574^2 + 24562^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129001527 + ... + 129001606.

Almost surely, 2^10320125320 is an apocalyptic number.

10320125320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10320125320 is an abundant number, since it is smaller than the sum of its proper divisors (12900156740).

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

10320125320 is a wasteful number, since it uses less digits than its factorization.

10320125320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258003144 (or 258003140 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

Adding to 10320125320 its reverse (2352102301), we get a palindrome (12672227621).

The spelling of 10320125320 in words is "ten billion, three hundred twenty million, one hundred twenty-five thousand, three hundred twenty".