13113232233 has 16 divisors (see below), whose sum is σ = 17564500800. Its totient is φ = 8702152704.

The previous prime is 13113232229. The next prime is 13113232241. The reversal of 13113232233 is 33223231131.

It is not a de Polignac number, because 13113232233 - 2² = 13113232229 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13113232273) 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, 572010 + ... + 594492.

It is an arithmetic number, because the mean of its divisors is an integer number (1097781300).

Almost surely, 2^13113232233 is an apocalyptic number.

It is an amenable number.

13113232233 is a deficient number, since it is larger than the sum of its proper divisors (4451268567).

13113232233 is a wasteful number, since it uses less digits than its factorization.

13113232233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23368.

The product of its digits is 1944, while the sum is 24.

Adding to 13113232233 its reverse (33223231131), we get a palindrome (46336463364).

The spelling of 13113232233 in words is "thirteen billion, one hundred thirteen million, two hundred thirty-two thousand, two hundred thirty-three".