12300302152431 has 24 divisors (see below), whose sum is σ = 18340595994240. Its totient is φ = 7935522811200.

The previous prime is 12300302152423. The next prime is 12300302152477. The reversal of 12300302152431 is 13425120300321.

12300302152431 is a `hidden beast` number, since 1 + 2 + 300 + 302 + 1 + 5 + 24 + 31 = 666.

It is not a de Polignac number, because 12300302152431 - 2³ = 12300302152423 is a prime.

It is a super-2 number, since 2×12300302152431² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12300302152395 and 12300302152404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12300302152231) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14734861 + ... + 15547241.

It is an arithmetic number, because the mean of its divisors is an integer number (764191499760).

Almost surely, 2^{12300302152431} is an apocalyptic number.

12300302152431 is a deficient number, since it is larger than the sum of its proper divisors (6040293841809).

12300302152431 is a wasteful number, since it uses less digits than its factorization.

12300302152431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 866687 (or 866684 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 12300302152431 its reverse (13425120300321), we get a palindrome (25725422452752).

The spelling of 12300302152431 in words is "twelve trillion, three hundred billion, three hundred two million, one hundred fifty-two thousand, four hundred thirty-one".