313212310230 has 16 divisors (see below), whose sum is σ = 751709544624. Its totient is φ = 83523282720.

The previous prime is 313212310141. The next prime is 313212310237. The reversal of 313212310230 is 32013212313.

It is a super-2 number, since 2×313212310230² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 313212310197 and 313212310206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313212310237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5220205141 + ... + 5220205200.

It is an arithmetic number, because the mean of its divisors is an integer number (46981846539).

Almost surely, 2^313212310230 is an apocalyptic number.

313212310230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

313212310230 is an abundant number, since it is smaller than the sum of its proper divisors (438497234394).

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

313212310230 is a wasteful number, since it uses less digits than its factorization.

313212310230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10440410351.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 313212310230 its reverse (32013212313), we get a palindrome (345225522543).

The spelling of 313212310230 in words is "three hundred thirteen billion, two hundred twelve million, three hundred ten thousand, two hundred thirty".