13101310103203 has 16 divisors (see below), whose sum is σ = 15050994925824. Its totient is φ = 11171158195680.

The previous prime is 13101310103173. The next prime is 13101310103227. The reversal of 13101310103203 is 30230101310131.

It is not a de Polignac number, because 13101310103203 - 2²¹ = 13101308006051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13101310143203) 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, 9461476 + ... + 10757422.

It is an arithmetic number, because the mean of its divisors is an integer number (940687182864).

Almost surely, 2^{13101310103203} is an apocalyptic number.

13101310103203 is a deficient number, since it is larger than the sum of its proper divisors (1949684822621).

13101310103203 is a wasteful number, since it uses less digits than its factorization.

13101310103203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1303482.

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

Adding to 13101310103203 its reverse (30230101310131), we get a palindrome (43331411413334).

The spelling of 13101310103203 in words is "thirteen trillion, one hundred one billion, three hundred ten million, one hundred three thousand, two hundred three".