1312323421314 has 16 divisors (see below), whose sum is σ = 2656269094752. Its totient is φ = 432170765088.

The previous prime is 1312323421271. The next prime is 1312323421333. The reversal of 1312323421314 is 4131243232131.

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, 1317593299 + ... + 1317594294.

It is an arithmetic number, because the mean of its divisors is an integer number (166016818422).

Almost surely, 2^{1312323421314} is an apocalyptic number.

1312323421314 is an abundant number, since it is smaller than the sum of its proper divisors (1343945673438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1312323421314 is a wasteful number, since it uses less digits than its factorization.

1312323421314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2635187681.

The product of its digits is 10368, while the sum is 30.

Adding to 1312323421314 its reverse (4131243232131), we get a palindrome (5443566653445).

The spelling of 1312323421314 in words is "one trillion, three hundred twelve billion, three hundred twenty-three million, four hundred twenty-one thousand, three hundred fourteen".