10100313031203 has 24 divisors (see below), whose sum is σ = 15488296340400. Its totient is φ = 6320729769984.

The previous prime is 10100313031181. The next prime is 10100313031231. The reversal of 10100313031203 is 30213031300101.

It is a happy number.

It is not a de Polignac number, because 10100313031203 - 2¹⁸ = 10100312769059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10100313031603) 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, 87033198 + ... + 87149171.

It is an arithmetic number, because the mean of its divisors is an integer number (645345680850).

Almost surely, 2^{10100313031203} is an apocalyptic number.

10100313031203 is a deficient number, since it is larger than the sum of its proper divisors (5387983309197).

10100313031203 is a wasteful number, since it uses less digits than its factorization.

10100313031203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174182771 (or 174182768 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 10100313031203 its reverse (30213031300101), we get a palindrome (40313344331304).

The spelling of 10100313031203 in words is "ten trillion, one hundred billion, three hundred thirteen million, thirty-one thousand, two hundred three".