10311300312 has 16 divisors (see below), whose sum is σ = 25778250840. Its totient is φ = 3437100096.

The previous prime is 10311300299. The next prime is 10311300359. The reversal of 10311300312 is 21300311301.

It is a junction number, because it is equal to n+sod(n) for n = 10311300291 and 10311300300.

It is a congruent number.

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, 214818733 + ... + 214818780.

Almost surely, 2^10311300312 is an apocalyptic number.

10311300312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10311300312 is an abundant number, since it is smaller than the sum of its proper divisors (15466950528).

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

10311300312 is a wasteful number, since it uses less digits than its factorization.

10311300312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429637522 (or 429637518 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 10311300312 its reverse (21300311301), we get a palindrome (31611611613).

The spelling of 10311300312 in words is "ten billion, three hundred eleven million, three hundred thousand, three hundred twelve".