13230264628 has 24 divisors (see below), whose sum is σ = 26540489024. Its totient is φ = 5652979200.

The previous prime is 13230264617. The next prime is 13230264629. The reversal of 13230264628 is 82646203231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13230264629) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 704493 + ... + 723028.

Almost surely, 2^13230264628 is an apocalyptic number.

It is an amenable number.

13230264628 is an abundant number, since it is smaller than the sum of its proper divisors (13310224396).

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

13230264628 is a wasteful number, since it uses less digits than its factorization.

13230264628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1427863 (or 1427861 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 37.

Adding to 13230264628 its reverse (82646203231), we get a palindrome (95876467859).

The spelling of 13230264628 in words is "thirteen billion, two hundred thirty million, two hundred sixty-four thousand, six hundred twenty-eight".