131302301131 has 8 divisors (see below), whose sum is σ = 135542844800. Its totient is φ = 127062069120.

The previous prime is 131302301111. The next prime is 131302301159. The reversal of 131302301131 is 131103203131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 131302301131 - 2⁵ = 131302301099 is a prime.

It is a super-2 number, since 2×131302301131² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 131302301099 and 131302301108.

It is not an unprimeable number, because it can be changed into a prime (131302301111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1027405 + ... + 1148113.

It is an arithmetic number, because the mean of its divisors is an integer number (16942855600).

Almost surely, 2^131302301131 is an apocalyptic number.

131302301131 is a deficient number, since it is larger than the sum of its proper divisors (4240543669).

131302301131 is a wasteful number, since it uses less digits than its factorization.

131302301131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155829.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 131302301131 its reverse (131103203131), we get a palindrome (262405504262).

The spelling of 131302301131 in words is "one hundred thirty-one billion, three hundred two million, three hundred one thousand, one hundred thirty-one".