331114242434231 has 4 divisors (see below), whose sum is σ = 331900737072264. Its totient is φ = 330327747796200.

The previous prime is 331114242434179. The next prime is 331114242434237. The reversal of 331114242434231 is 132434242411133.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 331114242434231 - 2³⁰ = 331113168692407 is a prime.

It is a super-2 number, since 2×331114242434231² (a number of 30 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 (331114242434237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 393247318385 + ... + 393247319226.

It is an arithmetic number, because the mean of its divisors is an integer number (82975184268066).

Almost surely, 2^{331114242434231} is an apocalyptic number.

331114242434231 is a deficient number, since it is larger than the sum of its proper divisors (786494638033).

331114242434231 is an equidigital number, since it uses as much as digits as its factorization.

331114242434231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 786494638032.

The product of its digits is 165888, while the sum is 38.

Adding to 331114242434231 its reverse (132434242411133), we get a palindrome (463548484845364).

The spelling of 331114242434231 in words is "three hundred thirty-one trillion, one hundred fourteen billion, two hundred forty-two million, four hundred thirty-four thousand, two hundred thirty-one".