10250331320 has 32 divisors (see below), whose sum is σ = 23079513600. Its totient is φ = 4097240448.

The previous prime is 10250331293. The next prime is 10250331331. The reversal of 10250331320 is 2313305201.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 10250331292 and 10250331301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32504 + ... + 146823.

It is an arithmetic number, because the mean of its divisors is an integer number (721234800).

Almost surely, 2^10250331320 is an apocalyptic number.

10250331320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10250331320 is an abundant number, since it is smaller than the sum of its proper divisors (12829182280).

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

10250331320 is a wasteful number, since it uses less digits than its factorization.

10250331320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180767 (or 180763 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 20.

Adding to 10250331320 its reverse (2313305201), we get a palindrome (12563636521).

The spelling of 10250331320 in words is "ten billion, two hundred fifty million, three hundred thirty-one thousand, three hundred twenty".