10312111300 has 72 divisors (see below), whose sum is σ = 23624425440. Its totient is φ = 3896236800.

The previous prime is 10312111297. The next prime is 10312111301. The reversal of 10312111300 is 311121301.

It is not an unprimeable number, because it can be changed into a prime (10312111301) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 651480 + ... + 667120.

It is an arithmetic number, because the mean of its divisors is an integer number (328117020).

Almost surely, 2^10312111300 is an apocalyptic number.

10312111300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10312111300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11812212720).

10312111300 is an abundant number, since it is smaller than the sum of its proper divisors (13312314140).

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

10312111300 is a wasteful number, since it uses less digits than its factorization.

10312111300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16021 (or 16014 counting only the distinct ones).

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

Adding to 10312111300 its reverse (311121301), we get a palindrome (10623232601).

The spelling of 10312111300 in words is "ten billion, three hundred twelve million, one hundred eleven thousand, three hundred".