12313200111 has 8 divisors (see below), whose sum is σ = 16425269760. Its totient is φ = 8204965272.

The previous prime is 12313200071. The next prime is 12313200131. The reversal of 12313200111 is 11100231321.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12313200111 - 2⁹ = 12313199599 is a prime.

It is a super-2 number, since 2×12313200111² (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 (12313200131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 951201 + ... + 964058.

It is an arithmetic number, because the mean of its divisors is an integer number (2053158720).

Almost surely, 2^12313200111 is an apocalyptic number.

12313200111 is a deficient number, since it is larger than the sum of its proper divisors (4112069649).

12313200111 is a wasteful number, since it uses less digits than its factorization.

12313200111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1917405.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 12313200111 its reverse (11100231321), we get a palindrome (23413431432).

The spelling of 12313200111 in words is "twelve billion, three hundred thirteen million, two hundred thousand, one hundred eleven".