12404312030401 has 8 divisors (see below), whose sum is σ = 13136004096264. Its totient is φ = 11672845148160.

The previous prime is 12404312030393. The next prime is 12404312030449. The reversal of 12404312030401 is 10403021340421.

It can be written as a sum of positive squares in 4 ways, for example, as 2379799875600 + 10024512154801 = 1542660^2 + 3166151^2 .

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 12404312030401 - 2³ = 12404312030393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12404312030491) 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, 56182480 + ... + 56402833.

It is an arithmetic number, because the mean of its divisors is an integer number (1642000512033).

Almost surely, 2^{12404312030401} is an apocalyptic number.

It is an amenable number.

12404312030401 is a deficient number, since it is larger than the sum of its proper divisors (731692065863).

12404312030401 is a wasteful number, since it uses less digits than its factorization.

12404312030401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112591811.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 12404312030401 its reverse (10403021340421), we get a palindrome (22807333370822).

The spelling of 12404312030401 in words is "twelve trillion, four hundred four billion, three hundred twelve million, thirty thousand, four hundred one".