10203113030113 has 16 divisors (see below), whose sum is σ = 10818433428480. Its totient is φ = 9606871947456.

The previous prime is 10203113030083. The next prime is 10203113030137. The reversal of 10203113030113 is 31103031130201.

It is not a de Polignac number, because 10203113030113 - 2⁹ = 10203113029601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10203113030213) 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, 13134681 + ... + 13889782.

It is an arithmetic number, because the mean of its divisors is an integer number (676152089280).

Almost surely, 2^{10203113030113} is an apocalyptic number.

It is an amenable number.

10203113030113 is a deficient number, since it is larger than the sum of its proper divisors (615320398367).

10203113030113 is a wasteful number, since it uses less digits than its factorization.

10203113030113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27024816.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 10203113030113 its reverse (31103031130201), we get a palindrome (41306144160314).

The spelling of 10203113030113 in words is "ten trillion, two hundred three billion, one hundred thirteen million, thirty thousand, one hundred thirteen".