13032630220 has 48 divisors (see below), whose sum is σ = 27580140000. Its totient is φ = 5172894720.

The previous prime is 13032630217. The next prime is 13032630229. The reversal of 13032630220 is 2203623031.

It is a junction number, because it is equal to n+sod(n) for n = 13032630191 and 13032630200.

It is not an unprimeable number, because it can be changed into a prime (13032630229) 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, 1468356 + ... + 1477204.

It is an arithmetic number, because the mean of its divisors is an integer number (574586250).

Almost surely, 2^13032630220 is an apocalyptic number.

13032630220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13032630220 is an abundant number, since it is smaller than the sum of its proper divisors (14547509780).

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

13032630220 is a wasteful number, since it uses less digits than its factorization.

13032630220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9418 (or 9416 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

The spelling of 13032630220 in words is "thirteen billion, thirty-two million, six hundred thirty thousand, two hundred twenty".