13022012332 has 48 divisors (see below), whose sum is σ = 27383872320. Its totient is φ = 5300064000.

The previous prime is 13022012329. The next prime is 13022012347. The reversal of 13022012332 is 23321022031.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81919 + ... + 180982.

It is an arithmetic number, because the mean of its divisors is an integer number (570497340).

Almost surely, 2^13022012332 is an apocalyptic number.

It is an amenable number.

13022012332 is an abundant number, since it is smaller than the sum of its proper divisors (14361859988).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13022012332 is a wasteful number, since it uses less digits than its factorization.

13022012332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263002 (or 263000 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 13022012332 its reverse (23321022031), we get a palindrome (36343034363).

The spelling of 13022012332 in words is "thirteen billion, twenty-two million, twelve thousand, three hundred thirty-two".