1312014202004 has 24 divisors (see below), whose sum is σ = 2528163314208. Its totient is φ = 590796537440.

The previous prime is 1312014201959. The next prime is 1312014202021. The reversal of 1312014202004 is 4002024102131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139334099 + ... + 139343514.

It is an arithmetic number, because the mean of its divisors is an integer number (105340138092).

Almost surely, 2^{1312014202004} is an apocalyptic number.

It is an amenable number.

1312014202004 is a deficient number, since it is larger than the sum of its proper divisors (1216149112204).

1312014202004 is a wasteful number, since it uses less digits than its factorization.

1312014202004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278677735 (or 278677733 counting only the distinct ones).

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

Adding to 1312014202004 its reverse (4002024102131), we get a palindrome (5314038304135).

The spelling of 1312014202004 in words is "one trillion, three hundred twelve billion, fourteen million, two hundred two thousand, four".