13130113301220 has 96 divisors (see below), whose sum is σ = 38011357440000. Its totient is φ = 3383868040704.

The previous prime is 13130113301161. The next prime is 13130113301243. The reversal of 13130113301220 is 2210331103131.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19516420 + ... + 20177979.

It is an arithmetic number, because the mean of its divisors is an integer number (395951640000).

Almost surely, 2^{13130113301220} is an apocalyptic number.

13130113301220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13130113301220 is an abundant number, since it is smaller than the sum of its proper divisors (24881244138780).

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

13130113301220 is a wasteful number, since it uses less digits than its factorization.

13130113301220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39694597 (or 39694595 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 13130113301220 its reverse (2210331103131), we get a palindrome (15340444404351).

The spelling of 13130113301220 in words is "thirteen trillion, one hundred thirty billion, one hundred thirteen million, three hundred one thousand, two hundred twenty".