131201204330001 has 16 divisors (see below), whose sum is σ = 194468617172480. Its totient is φ = 78134712255360.

The previous prime is 131201204329991. The next prime is 131201204330011. The reversal of 131201204330001 is 100033402102131.

It is an interprime number because it is at equal distance from previous prime (131201204329991) and next prime (131201204330011).

It is not a de Polignac number, because 131201204330001 - 2⁵ = 131201204329969 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 131201204330001.

It is not an unprimeable number, because it can be changed into a prime (131201204330011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54260215636 + ... + 54260218053.

It is an arithmetic number, because the mean of its divisors is an integer number (12154288573280).

Almost surely, 2^{131201204330001} is an apocalyptic number.

It is an amenable number.

131201204330001 is a deficient number, since it is larger than the sum of its proper divisors (63267412842479).

131201204330001 is a wasteful number, since it uses less digits than its factorization.

131201204330001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108520433736.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 131201204330001 its reverse (100033402102131), we get a palindrome (231234606432132).

The spelling of 131201204330001 in words is "one hundred thirty-one trillion, two hundred one billion, two hundred four million, three hundred thirty thousand, one".