12403300423004 has 12 divisors (see below), whose sum is σ = 21849522600528. Its totient is φ = 6160579680000.

The previous prime is 12403300423001. The next prime is 12403300423043. The reversal of 12403300423004 is 40032400330421.

It is a super-2 number, since 2×12403300423004² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12403300423001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10267632197 + ... + 10267633404.

It is an arithmetic number, because the mean of its divisors is an integer number (1820793550044).

Almost surely, 2^{12403300423004} is an apocalyptic number.

It is an amenable number.

12403300423004 is a deficient number, since it is larger than the sum of its proper divisors (9446222177524).

12403300423004 is a wasteful number, since it uses less digits than its factorization.

12403300423004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20535265756 (or 20535265754 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 12403300423004 its reverse (40032400330421), we get a palindrome (52435700753425).

The spelling of 12403300423004 in words is "twelve trillion, four hundred three billion, three hundred million, four hundred twenty-three thousand, four".