13022032130220 has 48 divisors (see below), whose sum is σ = 36461873292768. Its totient is φ = 3472524441600.

The previous prime is 13022032130189. The next prime is 13022032130309. The reversal of 13022032130220 is 2203123022031.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15281242 + ... + 16110878.

It is an arithmetic number, because the mean of its divisors is an integer number (759622360266).

Almost surely, 2^{13022032130220} is an apocalyptic number.

13022032130220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13022032130220 is an abundant number, since it is smaller than the sum of its proper divisors (23439841162548).

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

13022032130220 is a wasteful number, since it uses less digits than its factorization.

13022032130220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1091250 (or 1091248 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 13022032130220 its reverse (2203123022031), we get a palindrome (15225155152251).

The spelling of 13022032130220 in words is "thirteen trillion, twenty-two billion, thirty-two million, one hundred thirty thousand, two hundred twenty".