13232023002 has 48 divisors (see below), whose sum is σ = 32320659840. Its totient is φ = 4009701960.

The previous prime is 13232022989. The next prime is 13232023003. The reversal of 13232023002 is 20032023231.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (13232023003) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1006018 + ... + 1019085.

It is an arithmetic number, because the mean of its divisors is an integer number (673347080).

Almost surely, 2^13232023002 is an apocalyptic number.

13232023002 is an abundant number, since it is smaller than the sum of its proper divisors (19088636838).

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

13232023002 is a wasteful number, since it uses less digits than its factorization.

13232023002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2025136 (or 2025119 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 13232023002 its reverse (20032023231), we get a palindrome (33264046233).

The spelling of 13232023002 in words is "thirteen billion, two hundred thirty-two million, twenty-three thousand, two".