10313304312 has 32 divisors (see below), whose sum is σ = 26220268800. Its totient is φ = 3379500384.

The previous prime is 10313304283. The next prime is 10313304319. The reversal of 10313304312 is 21340331301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10313304319) 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, 3640288 + ... + 3643119.

It is an arithmetic number, because the mean of its divisors is an integer number (819383400).

Almost surely, 2^10313304312 is an apocalyptic number.

10313304312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10313304312 is an abundant number, since it is smaller than the sum of its proper divisors (15906964488).

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

10313304312 is a wasteful number, since it uses less digits than its factorization.

10313304312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7283475 (or 7283471 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 10313304312 its reverse (21340331301), we get a palindrome (31653635613).

The spelling of 10313304312 in words is "ten billion, three hundred thirteen million, three hundred four thousand, three hundred twelve".