13302230520 has 32 divisors (see below), whose sum is σ = 39906691920. Its totient is φ = 3547261440.

The previous prime is 13302230503. The next prime is 13302230521. The reversal of 13302230520 is 2503220331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13302230521) 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, 55425841 + ... + 55426080.

Almost surely, 2^13302230520 is an apocalyptic number.

13302230520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13302230520 is an abundant number, since it is smaller than the sum of its proper divisors (26604461400).

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

13302230520 is a wasteful number, since it uses less digits than its factorization.

13302230520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110851935 (or 110851931 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 21.

Adding to 13302230520 its reverse (2503220331), we get a palindrome (15805450851).

The spelling of 13302230520 in words is "thirteen billion, three hundred two million, two hundred thirty thousand, five hundred twenty".