2131302103130 has 32 divisors (see below), whose sum is σ = 3976917004800. Its totient is φ = 821405096512.

The previous prime is 2131302103109. The next prime is 2131302103141. The reversal of 2131302103130 is 313012031312.

It is a super-2 number, since 2×2131302103130² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7532612 + ... + 7810431.

It is an arithmetic number, because the mean of its divisors is an integer number (124278656400).

Almost surely, 2^{2131302103130} is an apocalyptic number.

2131302103130 is a deficient number, since it is larger than the sum of its proper divisors (1845614901670).

2131302103130 is a wasteful number, since it uses less digits than its factorization.

2131302103130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15343558.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 2131302103130 its reverse (313012031312), we get a palindrome (2444314134442).

The spelling of 2131302103130 in words is "two trillion, one hundred thirty-one billion, three hundred two million, one hundred three thousand, one hundred thirty".