312131413424341 has 8 divisors (see below), whose sum is σ = 356721722429120. Its totient is φ = 267541131191328.

The previous prime is 312131413424339. The next prime is 312131413424357. The reversal of 312131413424341 is 143424314131213.

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 312131413424341 - 2¹ = 312131413424339 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 312131413424341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312131413427341) 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, 40106530 + ... + 47252476.

It is an arithmetic number, because the mean of its divisors is an integer number (44590215303640).

Almost surely, 2^{312131413424341} is an apocalyptic number.

It is an amenable number.

312131413424341 is a deficient number, since it is larger than the sum of its proper divisors (44590309004779).

312131413424341 is an equidigital number, since it uses as much as digits as its factorization.

312131413424341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13385883.

The product of its digits is 82944, while the sum is 37.

Adding to 312131413424341 its reverse (143424314131213), we get a palindrome (455555727555554).

The spelling of 312131413424341 in words is "three hundred twelve trillion, one hundred thirty-one billion, four hundred thirteen million, four hundred twenty-four thousand, three hundred forty-one".