201130131320097 has 24 divisors (see below), whose sum is σ = 311965519507200. Its totient is φ = 114928342141536.

The previous prime is 201130131320089. The next prime is 201130131320099. The reversal of 201130131320097 is 790023131031102.

201130131320097 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 201130131320097 - 2³ = 201130131320089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201130131320099) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13450897 + ... + 24149262.

It is an arithmetic number, because the mean of its divisors is an integer number (12998563312800).

Almost surely, 2^{201130131320097} is an apocalyptic number.

It is an amenable number.

201130131320097 is a deficient number, since it is larger than the sum of its proper divisors (110835388187103).

201130131320097 is a wasteful number, since it uses less digits than its factorization.

201130131320097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37636565 (or 37636558 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 33.

Adding to 201130131320097 its reverse (790023131031102), we get a palindrome (991153262351199).

The spelling of 201130131320097 in words is "two hundred one trillion, one hundred thirty billion, one hundred thirty-one million, three hundred twenty thousand, ninety-seven".