13310103231 has 24 divisors (see below), whose sum is σ = 20253524720. Its totient is φ = 8399759616.

The previous prime is 13310103221. The next prime is 13310103241. The reversal of 13310103231 is 13230101331.

It is a happy number.

13310103231 is a `hidden beast` number, since 1 + 331 + 0 + 10 + 323 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (13310103221) and next prime (13310103241).

It is not a de Polignac number, because 13310103231 - 2⁹ = 13310102719 is a prime.

It is a super-2 number, since 2×13310103231² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13310103221) 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, 191781 + ... + 251793.

Almost surely, 2^13310103231 is an apocalyptic number.

13310103231 is a deficient number, since it is larger than the sum of its proper divisors (6943421489).

13310103231 is a wasteful number, since it uses less digits than its factorization.

13310103231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61335 (or 61332 counting only the distinct ones).

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

Adding to 13310103231 its reverse (13230101331), we get a palindrome (26540204562).

The spelling of 13310103231 in words is "thirteen billion, three hundred ten million, one hundred three thousand, two hundred thirty-one".