12041422004 has 12 divisors (see below), whose sum is σ = 21101241924. Its totient is φ = 6012495744.

The previous prime is 12041421983. The next prime is 12041422013. The reversal of 12041422004 is 40022414021.

12041422004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10434213904 + 1607208100 = 102148^2 + 40090^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2050517 + ... + 2056380.

It is an arithmetic number, because the mean of its divisors is an integer number (1758436827).

Almost surely, 2^12041422004 is an apocalyptic number.

It is an amenable number.

12041422004 is a deficient number, since it is larger than the sum of its proper divisors (9059819920).

12041422004 is a wasteful number, since it uses less digits than its factorization.

12041422004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4107634 (or 4107632 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 12041422004 its reverse (40022414021), we get a palindrome (52063836025).

The spelling of 12041422004 in words is "twelve billion, forty-one million, four hundred twenty-two thousand, four".