131202330131 has 8 divisors (see below), whose sum is σ = 135041208000. Its totient is φ = 127417904640.

The previous prime is 131202330109. The next prime is 131202330137. The reversal of 131202330131 is 131033202131.

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 131202330131 - 2¹⁸ = 131202067987 is a prime.

It is a super-2 number, since 2×131202330131² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131202330137) 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 7 ways as a sum of consecutive naturals, for example, 13608206 + ... + 13617843.

It is an arithmetic number, because the mean of its divisors is an integer number (16880151000).

Almost surely, 2^131202330131 is an apocalyptic number.

131202330131 is a deficient number, since it is larger than the sum of its proper divisors (3838877869).

131202330131 is an equidigital number, since it uses as much as digits as its factorization.

131202330131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27226189.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 131202330131 its reverse (131033202131), we get a palindrome (262235532262).

The spelling of 131202330131 in words is "one hundred thirty-one billion, two hundred two million, three hundred thirty thousand, one hundred thirty-one".