13323011332 has 6 divisors (see below), whose sum is σ = 23315269838. Its totient is φ = 6661505664.

The previous prime is 13323011321. The next prime is 13323011363. The reversal of 13323011332 is 23311032331.

It can be written as a sum of positive squares in only one way, i.e., 10779422976 + 2543588356 = 103824^2 + 50434^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1665376413 + ... + 1665376420.

Almost surely, 2^13323011332 is an apocalyptic number.

It is an amenable number.

13323011332 is a deficient number, since it is larger than the sum of its proper divisors (9992258506).

13323011332 is a wasteful number, since it uses less digits than its factorization.

13323011332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3330752837 (or 3330752835 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 13323011332 its reverse (23311032331), we get a palindrome (36634043663).

The spelling of 13323011332 in words is "thirteen billion, three hundred twenty-three million, eleven thousand, three hundred thirty-two".