312323322103 has 16 divisors (see below), whose sum is σ = 336846343680. Its totient is φ = 287871760224.

The previous prime is 312323322097. The next prime is 312323322109. The reversal of 312323322103 is 301223323213.

It is an interprime number because it is at equal distance from previous prime (312323322097) and next prime (312323322109).

It is a cyclic number.

It is not a de Polignac number, because 312323322103 - 2⁵ = 312323322071 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 (312323322109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37093228 + ... + 37101646.

It is an arithmetic number, because the mean of its divisors is an integer number (21052896480).

Almost surely, 2^312323322103 is an apocalyptic number.

312323322103 is a deficient number, since it is larger than the sum of its proper divisors (24523021577).

312323322103 is a wasteful number, since it uses less digits than its factorization.

312323322103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12318.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 312323322103 its reverse (301223323213), we get a palindrome (613546645316).

The spelling of 312323322103 in words is "three hundred twelve billion, three hundred twenty-three million, three hundred twenty-two thousand, one hundred three".