131330022311 has 8 divisors (see below), whose sum is σ = 136375224480. Its totient is φ = 126319258912.

The previous prime is 131330022281. The next prime is 131330022337. The reversal of 131330022311 is 113220033131.

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 131330022311 - 2³⁰ = 130256280487 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131330022371) 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, 8601920 + ... + 8617173.

It is an arithmetic number, because the mean of its divisors is an integer number (17046903060).

Almost surely, 2^131330022311 is an apocalyptic number.

131330022311 is a deficient number, since it is larger than the sum of its proper divisors (5045202169).

131330022311 is a wasteful number, since it uses less digits than its factorization.

131330022311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17219385.

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

Adding to 131330022311 its reverse (113220033131), we get a palindrome (244550055442).

The spelling of 131330022311 in words is "one hundred thirty-one billion, three hundred thirty million, twenty-two thousand, three hundred eleven".