13232102328 has 64 divisors (see below), whose sum is σ = 37209664800. Its totient is φ = 4410694944.

The previous prime is 13232102327. The next prime is 13232102333. The reversal of 13232102328 is 82320123231.

It is a happy number.

13232102328 is a `hidden beast` number, since 1 + 3 + 232 + 102 + 328 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13232102321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 360651 + ... + 395642.

Almost surely, 2^13232102328 is an apocalyptic number.

13232102328 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

13232102328 is an abundant number, since it is smaller than the sum of its proper divisors (23977562472).

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

13232102328 is an frugal number, since it uses more digits than its factorization.

13232102328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 756320 (or 756298 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 13232102328 its reverse (82320123231), we get a palindrome (95552225559).

The spelling of 13232102328 in words is "thirteen billion, two hundred thirty-two million, one hundred two thousand, three hundred twenty-eight".