130120210201131 has 108 divisors (see below), whose sum is σ = 205633264145400. Its totient is φ = 79272806215680.

The previous prime is 130120210201117. The next prime is 130120210201133. The reversal of 130120210201131 is 131102012021031.

130120210201131 is a `hidden beast` number, since 1 + 3 + 0 + 120 + 210 + 201 + 131 = 666.

It is not a de Polignac number, because 130120210201131 - 2²² = 130120206006827 is a prime.

It is a super-2 number, since 2×130120210201131² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (130120210201133) by changing a digit.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 2981036395 + ... + 2981080043.

It is an arithmetic number, because the mean of its divisors is an integer number (1904011705050).

Almost surely, 2^{130120210201131} is an apocalyptic number.

130120210201131 is a deficient number, since it is larger than the sum of its proper divisors (75513053944269).

130120210201131 is a wasteful number, since it uses less digits than its factorization.

130120210201131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44842 (or 44791 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 130120210201131 its reverse (131102012021031), we get a palindrome (261222222222162).

The spelling of 130120210201131 in words is "one hundred thirty trillion, one hundred twenty billion, two hundred ten million, two hundred one thousand, one hundred thirty-one".