130220101230 has 64 divisors (see below), whose sum is σ = 320244357888. Its totient is φ = 33868509440.

The previous prime is 130220101229. The next prime is 130220101273. The reversal of 130220101230 is 32101022031.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent 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, 4811797 + ... + 4838783.

It is an arithmetic number, because the mean of its divisors is an integer number (5003818092).

Almost surely, 2^130220101230 is an apocalyptic number.

130220101230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130220101230 is an abundant number, since it is smaller than the sum of its proper divisors (190024256658).

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

130220101230 is a wasteful number, since it uses less digits than its factorization.

130220101230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30961.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 130220101230 its reverse (32101022031), we get a palindrome (162321123261).

The spelling of 130220101230 in words is "one hundred thirty billion, two hundred twenty million, one hundred one thousand, two hundred thirty".