312403112211341 has 8 divisors (see below), whose sum is σ = 313027442259840. Its totient is φ = 311778795061872.

The previous prime is 312403112211319. The next prime is 312403112211353. The reversal of 312403112211341 is 143112211304213.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-312403112211341 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 (312403112213341) 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, 46012256 + ... + 52363478.

It is an arithmetic number, because the mean of its divisors is an integer number (39128430282480).

Almost surely, 2^{312403112211341} is an apocalyptic number.

It is an amenable number.

312403112211341 is a deficient number, since it is larger than the sum of its proper divisors (624330048499).

312403112211341 is an equidigital number, since it uses as much as digits as its factorization.

312403112211341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6449515.

The product of its (nonzero) digits is 3456, while the sum is 29.

Adding to 312403112211341 its reverse (143112211304213), we get a palindrome (455515323515554).

The spelling of 312403112211341 in words is "three hundred twelve trillion, four hundred three billion, one hundred twelve million, two hundred eleven thousand, three hundred forty-one".