310112312213 has 8 divisors (see below), whose sum is σ = 338313598176. Its totient is φ = 281912569200.

The previous prime is 310112312183. The next prime is 310112312243. The reversal of 310112312213 is 312213211013.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (310112312183) and next prime (310112312243).

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 310112312213 - 2¹⁸ = 310112050069 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 (310112312243) 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, 56570 + ... + 789572.

It is an arithmetic number, because the mean of its divisors is an integer number (42289199772).

Almost surely, 2^310112312213 is an apocalyptic number.

It is an amenable number.

310112312213 is a deficient number, since it is larger than the sum of its proper divisors (28201285963).

310112312213 is a wasteful number, since it uses less digits than its factorization.

310112312213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 771475.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 310112312213 its reverse (312213211013), we get a palindrome (622325523226).

The spelling of 310112312213 in words is "three hundred ten billion, one hundred twelve million, three hundred twelve thousand, two hundred thirteen".