12311002202300 has 36 divisors (see below), whose sum is σ = 27576644940096. Its totient is φ = 4765549238400.

The previous prime is 12311002202281. The next prime is 12311002202321. The reversal of 12311002202300 is 320220011321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1985642417 + ... + 1985648616.

Almost surely, 2^{12311002202300} is an apocalyptic number.

12311002202300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12311002202300 is an abundant number, since it is smaller than the sum of its proper divisors (15265642737796).

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

12311002202300 is a wasteful number, since it uses less digits than its factorization.

12311002202300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3971291078 (or 3971291071 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 12311002202300 its reverse (320220011321), we get a palindrome (12631222213621).

The spelling of 12311002202300 in words is "twelve trillion, three hundred eleven billion, two million, two hundred two thousand, three hundred".