13132332011 has 12 divisors (see below), whose sum is σ = 14462497872. Its totient is φ = 11900229264.

The previous prime is 13132331987. The next prime is 13132332013. The reversal of 13132332011 is 11023323131.

It is not a de Polignac number, because 13132332011 - 2²² = 13128137707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13132332013) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 782516 + ... + 799121.

It is an arithmetic number, because the mean of its divisors is an integer number (1205208156).

Almost surely, 2^13132332011 is an apocalyptic number.

13132332011 is a deficient number, since it is larger than the sum of its proper divisors (1330165861).

13132332011 is a wasteful number, since it uses less digits than its factorization.

13132332011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1581698 (or 1581679 counting only the distinct ones).

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

Adding to 13132332011 its reverse (11023323131), we get a palindrome (24155655142).

The spelling of 13132332011 in words is "thirteen billion, one hundred thirty-two million, three hundred thirty-two thousand, eleven".