131115360363001 has 4 divisors (see below), whose sum is σ = 149846126129152. Its totient is φ = 112384594596852.

The previous prime is 131115360362977. The next prime is 131115360363041. The reversal of 131115360363001 is 100363063511131.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 131115360363001 - 2²³ = 131115351974393 is a prime.

It is a super-2 number, since 2×131115360363001² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131115360363041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9365382883065 + ... + 9365382883078.

It is an arithmetic number, because the mean of its divisors is an integer number (37461531532288).

Almost surely, 2^{131115360363001} is an apocalyptic number.

It is an amenable number.

131115360363001 is a deficient number, since it is larger than the sum of its proper divisors (18730765766151).

131115360363001 is an equidigital number, since it uses as much as digits as its factorization.

131115360363001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18730765766150.

The product of its (nonzero) digits is 14580, while the sum is 34.

The spelling of 131115360363001 in words is "one hundred thirty-one trillion, one hundred fifteen billion, three hundred sixty million, three hundred sixty-three thousand, one".