313213113300 has 144 divisors (see below), whose sum is σ = 967363084800. Its totient is φ = 78012950400.

The previous prime is 313213113293. The next prime is 313213113341. The reversal of 313213113300 is 3311312313.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 17731 + ... + 791669.

It is an arithmetic number, because the mean of its divisors is an integer number (6717799200).

Almost surely, 2^313213113300 is an apocalyptic number.

313213113300 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 313213113300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (483681542400).

313213113300 is an abundant number, since it is smaller than the sum of its proper divisors (654149971500).

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

313213113300 is a wasteful number, since it uses less digits than its factorization.

313213113300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 774046 (or 774039 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 313213113300 its reverse (3311312313), we get a palindrome (316524425613).

The spelling of 313213113300 in words is "three hundred thirteen billion, two hundred thirteen million, one hundred thirteen thousand, three hundred".