313230212300 has 36 divisors (see below), whose sum is σ = 679770736680. Its totient is φ = 125280808320.

The previous prime is 313230212297. The next prime is 313230212303. The reversal of 313230212300 is 3212032313.

It is an interprime number because it is at equal distance from previous prime (313230212297) and next prime (313230212303).

It is a super-2 number, since 2×313230212300² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (313230212303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1023536 + ... + 1293864.

Almost surely, 2^313230212300 is an apocalyptic number.

It is an amenable number.

313230212300 is an abundant number, since it is smaller than the sum of its proper divisors (366540524380).

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

313230212300 is a wasteful number, since it uses less digits than its factorization.

313230212300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281930 (or 281923 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 313230212300 its reverse (3212032313), we get a palindrome (316442244613).

The spelling of 313230212300 in words is "three hundred thirteen billion, two hundred thirty million, two hundred twelve thousand, three hundred".