12213424930344 has 64 divisors (see below), whose sum is σ = 33317935035840. Its totient is φ = 3700082933760.

The previous prime is 12213424930249. The next prime is 12213424930363. The reversal of 12213424930344 is 44303942431221.

It is a junction number, because it is equal to n+sod(n) for n = 12213424930296 and 12213424930305.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 4942809 + ... + 6989864.

It is an arithmetic number, because the mean of its divisors is an integer number (520592734935).

Almost surely, 2^{12213424930344} is an apocalyptic number.

It is an amenable number.

12213424930344 is an abundant number, since it is smaller than the sum of its proper divisors (21104510105496).

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

12213424930344 is a wasteful number, since it uses less digits than its factorization.

12213424930344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11936570 (or 11936566 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 42.

The spelling of 12213424930344 in words is "twelve trillion, two hundred thirteen billion, four hundred twenty-four million, nine hundred thirty thousand, three hundred forty-four".