12423322204 has 6 divisors (see below), whose sum is σ = 21740813864. Its totient is φ = 6211661100.

The previous prime is 12423322187. The next prime is 12423322213. The reversal of 12423322204 is 40222332421.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1552915272 + ... + 1552915279.

Almost surely, 2^12423322204 is an apocalyptic number.

It is an amenable number.

12423322204 is a deficient number, since it is larger than the sum of its proper divisors (9317491660).

12423322204 is a wasteful number, since it uses less digits than its factorization.

12423322204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3105830555 (or 3105830553 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 12423322204 its reverse (40222332421), we get a palindrome (52645654625).

The spelling of 12423322204 in words is "twelve billion, four hundred twenty-three million, three hundred twenty-two thousand, two hundred four".