130220112308 has 96 divisors (see below), whose sum is σ = 272193384960. Its totient is φ = 53731491840.

The previous prime is 130220112307. The next prime is 130220112313. The reversal of 130220112308 is 803211022031.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130220112301) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11607710 + ... + 11618922.

It is an arithmetic number, because the mean of its divisors is an integer number (2835347760).

Almost surely, 2^130220112308 is an apocalyptic number.

It is an amenable number.

130220112308 is an abundant number, since it is smaller than the sum of its proper divisors (141973272652).

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

130220112308 is a wasteful number, since it uses less digits than its factorization.

130220112308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11577 (or 11575 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 130220112308 its reverse (803211022031), we get a palindrome (933431134339).

The spelling of 130220112308 in words is "one hundred thirty billion, two hundred twenty million, one hundred twelve thousand, three hundred eight".