2130131113120 has 24 divisors (see below), whose sum is σ = 5032434755124. Its totient is φ = 852052445184.

The previous prime is 2130131113091. The next prime is 2130131113141. The reversal of 2130131113120 is 213111310312.

It can be written as a sum of positive squares in 2 ways, for example, as 2106364574224 + 23766538896 = 1451332^2 + 154164^2 .

It is a super-2 number, since 2×2130131113120² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6656659569 + ... + 6656659888.

Almost surely, 2^{2130131113120} is an apocalyptic number.

2130131113120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2130131113120 is an abundant number, since it is smaller than the sum of its proper divisors (2902303642004).

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

2130131113120 is a wasteful number, since it uses less digits than its factorization.

2130131113120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13313319472 (or 13313319464 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 2130131113120 its reverse (213111310312), we get a palindrome (2343242423432).

The spelling of 2130131113120 in words is "two trillion, one hundred thirty billion, one hundred thirty-one million, one hundred thirteen thousand, one hundred twenty".