1323331607013 has 32 divisors (see below), whose sum is σ = 1902402969600. Its totient is φ = 813400828416.

The previous prime is 1323331606981. The next prime is 1323331607047. The reversal of 1323331607013 is 3107061333231.

It is not a de Polignac number, because 1323331607013 - 2⁵ = 1323331606981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1323331609013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 217328473 + ... + 217334561.

It is an arithmetic number, because the mean of its divisors is an integer number (59450092800).

Almost surely, 2^{1323331607013} is an apocalyptic number.

1323331607013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1323331607013 is a deficient number, since it is larger than the sum of its proper divisors (579071362587).

1323331607013 is a wasteful number, since it uses less digits than its factorization.

1323331607013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11741.

The product of its (nonzero) digits is 20412, while the sum is 33.

The spelling of 1323331607013 in words is "one trillion, three hundred twenty-three billion, three hundred thirty-one million, six hundred seven thousand, thirteen".