12300202402431 has 4 divisors (see below), whose sum is σ = 16400269869912. Its totient is φ = 8200134934952.

The previous prime is 12300202402421. The next prime is 12300202402451. The reversal of 12300202402431 is 13420420200321.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12300202402431 - 2¹⁹ = 12300201878143 is a prime.

It is a super-2 number, since 2×12300202402431² (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 (12300202402421) 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, 2050033733736 + ... + 2050033733741.

It is an arithmetic number, because the mean of its divisors is an integer number (4100067467478).

Almost surely, 2^{12300202402431} is an apocalyptic number.

12300202402431 is a deficient number, since it is larger than the sum of its proper divisors (4100067467481).

12300202402431 is an equidigital number, since it uses as much as digits as its factorization.

12300202402431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4100067467480.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 12300202402431 its reverse (13420420200321), we get a palindrome (25720622602752).

The spelling of 12300202402431 in words is "twelve trillion, three hundred billion, two hundred two million, four hundred two thousand, four hundred thirty-one".