12213311320204 has 24 divisors (see below), whose sum is σ = 21856950853808. Its totient is φ = 5969696552640.

The previous prime is 12213311320201. The next prime is 12213311320211. The reversal of 12213311320204 is 40202311331221.

It is not an unprimeable number, because it can be changed into a prime (12213311320201) 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, 153501807 + ... + 153581350.

Almost surely, 2^{12213311320204} is an apocalyptic number.

It is an amenable number.

12213311320204 is a deficient number, since it is larger than the sum of its proper divisors (9643639533604).

12213311320204 is a wasteful number, since it uses less digits than its factorization.

12213311320204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307083385 (or 307083383 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 12213311320204 its reverse (40202311331221), we get a palindrome (52415622651425).

The spelling of 12213311320204 in words is "twelve trillion, two hundred thirteen billion, three hundred eleven million, three hundred twenty thousand, two hundred four".