3313431123323 has 4 divisors (see below), whose sum is σ = 3313453155840. Its totient is φ = 3313409090808.

The previous prime is 3313431123313. The next prime is 3313431123349. The reversal of 3313431123323 is 3233211343133.

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 3313431123323 - 2¹² = 3313431119227 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 3313431123323.

It is not an unprimeable number, because it can be changed into a prime (3313431123313) 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, 10789115 + ... + 11091972.

It is an arithmetic number, because the mean of its divisors is an integer number (828363288960).

Almost surely, 2^{3313431123323} is an apocalyptic number.

3313431123323 is a deficient number, since it is larger than the sum of its proper divisors (22032517).

3313431123323 is a wasteful number, since it uses less digits than its factorization.

3313431123323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22032516.

The product of its digits is 34992, while the sum is 32.

Adding to 3313431123323 its reverse (3233211343133), we get a palindrome (6546642466456).

The spelling of 3313431123323 in words is "three trillion, three hundred thirteen billion, four hundred thirty-one million, one hundred twenty-three thousand, three hundred twenty-three".