12304104401 has 4 divisors (see below), whose sum is σ = 12362417904. Its totient is φ = 12245790900.

The previous prime is 12304104359. The next prime is 12304104419. The reversal of 12304104401 is 10440140321.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10440140321 = 13 ⋅803087717.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12304104401 is a prime.

It is a super-2 number, since 2×12304104401² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12304104301) 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, 29156435 + ... + 29156856.

It is an arithmetic number, because the mean of its divisors is an integer number (3090604476).

Almost surely, 2^12304104401 is an apocalyptic number.

It is an amenable number.

12304104401 is a deficient number, since it is larger than the sum of its proper divisors (58313503).

12304104401 is an equidigital number, since it uses as much as digits as its factorization.

12304104401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58313502.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 12304104401 its reverse (10440140321), we get a palindrome (22744244722).

The spelling of 12304104401 in words is "twelve billion, three hundred four million, one hundred four thousand, four hundred one".