312430011310230 has 64 divisors (see below), whose sum is σ = 846205422508800. Its totient is φ = 73128863669120.

The previous prime is 312430011310211. The next prime is 312430011310271. The reversal of 312430011310230 is 32013110034213.

It is a super-2 number, since 2×312430011310230² (a number of 30 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 312430011310230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16323397500 + ... + 16323416639.

It is an arithmetic number, because the mean of its divisors is an integer number (13221959726700).

Almost surely, 2^{312430011310230} is an apocalyptic number.

312430011310230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

312430011310230 is an abundant number, since it is smaller than the sum of its proper divisors (533775411198570).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

312430011310230 is a wasteful number, since it uses less digits than its factorization.

312430011310230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32646814189.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 312430011310230 its reverse (32013110034213), we get a palindrome (344443121344443).

The spelling of 312430011310230 in words is "three hundred twelve trillion, four hundred thirty billion, eleven million, three hundred ten thousand, two hundred thirty".