1013323935901 has 2 divisors, whose sum is σ = 1013323935902. Its totient is φ = 1013323935900.

The previous prime is 1013323935859. The next prime is 1013323935917. The reversal of 1013323935901 is 1095393233101.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 534112488900 + 479211447001 = 730830^2 + 692251^2 .

It is an emirp because it is prime and its reverse (1095393233101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1013323935901 - 2⁷ = 1013323935773 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1013323935971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506661967950 + 506661967951.

It is an arithmetic number, because the mean of its divisors is an integer number (506661967951).

Almost surely, 2^{1013323935901} is an apocalyptic number.

It is an amenable number.

1013323935901 is a deficient number, since it is larger than the sum of its proper divisors (1).

1013323935901 is an equidigital number, since it uses as much as digits as its factorization.

1013323935901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 65610, while the sum is 40.

The spelling of 1013323935901 in words is "one trillion, thirteen billion, three hundred twenty-three million, nine hundred thirty-five thousand, nine hundred one".