312330212230 has 8 divisors (see below), whose sum is σ = 562194382032. Its totient is φ = 124932084888.

The previous prime is 312330212197. The next prime is 312330212263. The reversal of 312330212230 is 32212033213.

It is an interprime number because it is at equal distance from previous prime (312330212197) and next prime (312330212263).

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

It is a super-2 number, since 2×312330212230² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15616510602 + ... + 15616510621.

It is an arithmetic number, because the mean of its divisors is an integer number (70274297754).

Almost surely, 2^312330212230 is an apocalyptic number.

312330212230 is a deficient number, since it is larger than the sum of its proper divisors (249864169802).

312330212230 is a wasteful number, since it uses less digits than its factorization.

312330212230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31233021230.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 312330212230 its reverse (32212033213), we get a palindrome (344542245443).

The spelling of 312330212230 in words is "three hundred twelve billion, three hundred thirty million, two hundred twelve thousand, two hundred thirty".