10312203013 has 16 divisors (see below), whose sum is σ = 12420270720. Its totient is φ = 8363955456.

The previous prime is 10312203001. The next prime is 10312203037. The reversal of 10312203013 is 31030221301.

It is a cyclic number.

It is not a de Polignac number, because 10312203013 - 2⁵ = 10312202981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10312200013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68745 + ... + 159217.

It is an arithmetic number, because the mean of its divisors is an integer number (776266920).

Almost surely, 2^10312203013 is an apocalyptic number.

It is an amenable number.

10312203013 is a deficient number, since it is larger than the sum of its proper divisors (2108067707).

10312203013 is an equidigital number, since it uses as much as digits as its factorization.

10312203013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91356.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 10312203013 its reverse (31030221301), we get a palindrome (41342424314).

The spelling of 10312203013 in words is "ten billion, three hundred twelve million, two hundred three thousand, thirteen".