13111033304 has 16 divisors (see below), whose sum is σ = 24584721720. Its totient is φ = 6555107520.

The previous prime is 13111033291. The next prime is 13111033307. The reversal of 13111033304 is 40333011131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13111033307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117932 + ... + 200324.

Almost surely, 2^13111033304 is an apocalyptic number.

It is an amenable number.

13111033304 is a deficient number, since it is larger than the sum of its proper divisors (11473688416).

13111033304 is a wasteful number, since it uses less digits than its factorization.

13111033304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102290 (or 102286 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 13111033304 its reverse (40333011131), we get a palindrome (53444044435).

The spelling of 13111033304 in words is "thirteen billion, one hundred eleven million, thirty-three thousand, three hundred four".