12213313213004 has 12 divisors (see below), whose sum is σ = 21379385671728. Its totient is φ = 6104917306800.

The previous prime is 12213313212959. The next prime is 12213313213033. The reversal of 12213313213004 is 40031231331221.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 434809127 + ... + 434837214.

It is an arithmetic number, because the mean of its divisors is an integer number (1781615472644).

Almost surely, 2^{12213313213004} is an apocalyptic number.

It is an amenable number.

12213313213004 is a deficient number, since it is larger than the sum of its proper divisors (9166072458724).

12213313213004 is a wasteful number, since it uses less digits than its factorization.

12213313213004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 869649856 (or 869649854 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 12213313213004 its reverse (40031231331221), we get a palindrome (52244544544225).

The spelling of 12213313213004 in words is "twelve trillion, two hundred thirteen billion, three hundred thirteen million, two hundred thirteen thousand, four".