12102404459 has 8 divisors (see below), whose sum is σ = 12189447600. Its totient is φ = 12015439200.

The previous prime is 12102404401. The next prime is 12102404527. The reversal of 12102404459 is 95440420121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12102404459 - 2⁸ = 12102404203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12102404359) 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, 312644 + ... + 349214.

It is an arithmetic number, because the mean of its divisors is an integer number (1523680950).

Almost surely, 2^12102404459 is an apocalyptic number.

12102404459 is a deficient number, since it is larger than the sum of its proper divisors (87043141).

12102404459 is a wasteful number, since it uses less digits than its factorization.

12102404459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38941.

The product of its (nonzero) digits is 11520, while the sum is 32.

The spelling of 12102404459 in words is "twelve billion, one hundred two million, four hundred four thousand, four hundred fifty-nine".