13320032133 has 32 divisors (see below), whose sum is σ = 18599486976. Its totient is φ = 8472043008.

The previous prime is 13320032111. The next prime is 13320032147. The reversal of 13320032133 is 33123002331.

It is not a de Polignac number, because 13320032133 - 2⁵ = 13320032101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13320032333) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1167585 + ... + 1178937.

It is an arithmetic number, because the mean of its divisors is an integer number (581233968).

Almost surely, 2^13320032133 is an apocalyptic number.

It is an amenable number.

13320032133 is a deficient number, since it is larger than the sum of its proper divisors (5279454843).

13320032133 is a wasteful number, since it uses less digits than its factorization.

13320032133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11613.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 13320032133 its reverse (33123002331), we get a palindrome (46443034464).

The spelling of 13320032133 in words is "thirteen billion, three hundred twenty million, thirty-two thousand, one hundred thirty-three".