10310111320 has 32 divisors (see below), whose sum is σ = 23997675600. Its totient is φ = 3981835648.

The previous prime is 10310111311. The next prime is 10310111323. The reversal of 10310111320 is 2311101301.

It is a self number, because there is not a number n which added to its sum of digits gives 10310111320.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10310111323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4442854 + ... + 4445173.

Almost surely, 2^10310111320 is an apocalyptic number.

10310111320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10310111320 is an abundant number, since it is smaller than the sum of its proper divisors (13687564280).

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

10310111320 is a wasteful number, since it uses less digits than its factorization.

10310111320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8888067 (or 8888063 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 10310111320 its reverse (2311101301), we get a palindrome (12621212621).

The spelling of 10310111320 in words is "ten billion, three hundred ten million, one hundred eleven thousand, three hundred twenty".