13020122130 has 32 divisors (see below), whose sum is σ = 31458024000. Its totient is φ = 3448729152.

The previous prime is 13020122117. The next prime is 13020122149. The reversal of 13020122130 is 3122102031.

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

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, 1451920 + ... + 1460859.

It is an arithmetic number, because the mean of its divisors is an integer number (983063250).

Almost surely, 2^13020122130 is an apocalyptic number.

13020122130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13020122130 is an abundant number, since it is smaller than the sum of its proper divisors (18437901870).

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

13020122130 is a wasteful number, since it uses less digits than its factorization.

13020122130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2912938.

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

Adding to 13020122130 its reverse (3122102031), we get a palindrome (16142224161).

The spelling of 13020122130 in words is "thirteen billion, twenty million, one hundred twenty-two thousand, one hundred thirty".