130221023130 has 48 divisors (see below), whose sum is σ = 369354177504. Its totient is φ = 31568732640.

The previous prime is 130221023123. The next prime is 130221023203. The reversal of 130221023130 is 31320122031.

130221023130 is a `hidden beast` number, since 1 + 302 + 210 + 23 + 130 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 65767204 + ... + 65769183.

It is an arithmetic number, because the mean of its divisors is an integer number (7694878698).

Almost surely, 2^130221023130 is an apocalyptic number.

130221023130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130221023130 is an abundant number, since it is smaller than the sum of its proper divisors (239133154374).

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

130221023130 is a wasteful number, since it uses less digits than its factorization.

130221023130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131536411 (or 131536408 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 130221023130 its reverse (31320122031), we get a palindrome (161541145161).

The spelling of 130221023130 in words is "one hundred thirty billion, two hundred twenty-one million, twenty-three thousand, one hundred thirty".