12313222323404 has 12 divisors (see below), whose sum is σ = 21692757450000. Its totient is φ = 6115291623408.

The previous prime is 12313222323401. The next prime is 12313222323407. The reversal of 12313222323404 is 40432322231321.

It is an interprime number because it is at equal distance from previous prime (12313222323401) and next prime (12313222323407).

It is a super-2 number, since 2×12313222323404² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12313222323401) 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 3 ways as a sum of consecutive naturals, for example, 10329883904 + ... + 10329885095.

It is an arithmetic number, because the mean of its divisors is an integer number (1807729787500).

Almost surely, 2^{12313222323404} is an apocalyptic number.

It is an amenable number.

12313222323404 is a deficient number, since it is larger than the sum of its proper divisors (9379535126596).

12313222323404 is a wasteful number, since it uses less digits than its factorization.

12313222323404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20659769152 (or 20659769150 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 12313222323404 its reverse (40432322231321), we get a palindrome (52745544554725).

The spelling of 12313222323404 in words is "twelve trillion, three hundred thirteen billion, two hundred twenty-two million, three hundred twenty-three thousand, four hundred four".