2130130303120 has 40 divisors (see below), whose sum is σ = 4953260455416. Its totient is φ = 851930400768.

The previous prime is 2130130303099. The next prime is 2130130303127. The reversal of 2130130303120 is 213030310312.

It can be written as a sum of positive squares in 4 ways, for example, as 40741000336 + 2089389302784 = 201844^2 + 1445472^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (2130130303127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1337337 + ... + 2459416.

Almost surely, 2^{2130130303120} is an apocalyptic number.

2130130303120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2130130303120 is an abundant number, since it is smaller than the sum of its proper divisors (2823130152296).

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

2130130303120 is a wasteful number, since it uses less digits than its factorization.

2130130303120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3803779 (or 3803773 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 2130130303120 its reverse (213030310312), we get a palindrome (2343160613432).

The spelling of 2130130303120 in words is "two trillion, one hundred thirty billion, one hundred thirty million, three hundred three thousand, one hundred twenty".