131232411319 has 8 divisors (see below), whose sum is σ = 138955436928. Its totient is φ = 123509771520.

The previous prime is 131232411283. The next prime is 131232411347. The reversal of 131232411319 is 913114232131.

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 131232411319 - 2⁹ = 131232410807 is a prime.

It is a super-2 number, since 2×131232411319² (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 (131232411389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 895299 + ... + 1031515.

It is an arithmetic number, because the mean of its divisors is an integer number (17369429616).

Almost surely, 2^131232411319 is an apocalyptic number.

131232411319 is a deficient number, since it is larger than the sum of its proper divisors (7723025609).

131232411319 is a wasteful number, since it uses less digits than its factorization.

131232411319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192905.

The product of its digits is 3888, while the sum is 31.

The spelling of 131232411319 in words is "one hundred thirty-one billion, two hundred thirty-two million, four hundred eleven thousand, three hundred nineteen".