131367243301 has 6 divisors (see below), whose sum is σ = 152814956550. Its totient is φ = 112600494216.

The previous prime is 131367243281. The next prime is 131367243307. The reversal of 131367243301 is 103342763131.

It can be written as a sum of positive squares in only one way, i.e., 71746301025 + 59620942276 = 267855^2 + 244174^2 .

It is not a de Polignac number, because 131367243301 - 2²⁵ = 131333688869 is a prime.

It is a super-2 number, since 2×131367243301² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131367243307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1340482026 + ... + 1340482123.

It is an arithmetic number, because the mean of its divisors is an integer number (25469159425).

Almost surely, 2^131367243301 is an apocalyptic number.

It is an amenable number.

131367243301 is a deficient number, since it is larger than the sum of its proper divisors (21447713249).

131367243301 is an equidigital number, since it uses as much as digits as its factorization.

131367243301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2680964163 (or 2680964156 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 34.

The spelling of 131367243301 in words is "one hundred thirty-one billion, three hundred sixty-seven million, two hundred forty-three thousand, three hundred one".