100131003222201 has 24 divisors (see below), whose sum is σ = 167623731759744. Its totient is φ = 56411832798720.

The previous prime is 100131003222169. The next prime is 100131003222223. The reversal of 100131003222201 is 102222300131001.

100131003222201 is a `hidden beast` number, since 10 + 0 + 1 + 310 + 0 + 322 + 2 + 20 + 1 = 666.

It is not a de Polignac number, because 100131003222201 - 2⁵ = 100131003222169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100131002222201) 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, 11192819496 + ... + 11192828441.

It is an arithmetic number, because the mean of its divisors is an integer number (6984322156656).

Almost surely, 2^{100131003222201} is an apocalyptic number.

It is an amenable number.

100131003222201 is a deficient number, since it is larger than the sum of its proper divisors (67492728537543).

100131003222201 is a wasteful number, since it uses less digits than its factorization.

100131003222201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22385648021 (or 22385648018 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 100131003222201 its reverse (102222300131001), we get a palindrome (202353303353202).

The spelling of 100131003222201 in words is "one hundred trillion, one hundred thirty-one billion, three million, two hundred twenty-two thousand, two hundred one".