12313201300 has 36 divisors (see below), whose sum is σ = 26739405756. Its totient is φ = 4921638400.

The previous prime is 12313201297. The next prime is 12313201301. The reversal of 12313201300 is 310231321.

It can be written as a sum of positive squares in 6 ways, for example, as 855211536 + 11457989764 = 29244^2 + 107042^2 .

It is a super-2 number, since 2×12313201300² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12313201301) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 92460 + ... + 182140.

It is an arithmetic number, because the mean of its divisors is an integer number (742761271).

Almost surely, 2^12313201300 is an apocalyptic number.

12313201300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12313201300 is an abundant number, since it is smaller than the sum of its proper divisors (14426204456).

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

12313201300 is a wasteful number, since it uses less digits than its factorization.

12313201300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91068 (or 91061 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 12313201300 its reverse (310231321), we get a palindrome (12623432621).

The spelling of 12313201300 in words is "twelve billion, three hundred thirteen million, two hundred one thousand, three hundred".