13011233104 has 20 divisors (see below), whose sum is σ = 25275096576. Its totient is φ = 6488627552.

The previous prime is 13011233077. The next prime is 13011233143. The reversal of 13011233104 is 40133211031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1055494 + ... + 1067749.

Almost surely, 2^13011233104 is an apocalyptic number.

It is an amenable number.

13011233104 is a deficient number, since it is larger than the sum of its proper divisors (12263863472).

13011233104 is a wasteful number, since it uses less digits than its factorization.

13011233104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2123634 (or 2123628 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 13011233104 its reverse (40133211031), we get a palindrome (53144444135).

It can be divided in two parts, 130112 and 33104, that added together give a square (163216 = 404²).

The spelling of 13011233104 in words is "thirteen billion, eleven million, two hundred thirty-three thousand, one hundred four".