1312324401124 has 24 divisors (see below), whose sum is σ = 2591737848000. Its totient is φ = 575941742880.

The previous prime is 1312324401097. The next prime is 1312324401131. The reversal of 1312324401124 is 4211044232131.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1312324401092 and 1312324401101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 514232424 + ... + 514234975.

It is an arithmetic number, because the mean of its divisors is an integer number (107989077000).

Almost surely, 2^{1312324401124} is an apocalyptic number.

It is an amenable number.

1312324401124 is a deficient number, since it is larger than the sum of its proper divisors (1279413446876).

1312324401124 is a wasteful number, since it uses less digits than its factorization.

1312324401124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1028467443 (or 1028467441 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 1312324401124 its reverse (4211044232131), we get a palindrome (5523368633255).

The spelling of 1312324401124 in words is "one trillion, three hundred twelve billion, three hundred twenty-four million, four hundred one thousand, one hundred twenty-four".