1113322310013 has 24 divisors (see below), whose sum is σ = 1513294306720. Its totient is φ = 728052960960.

The previous prime is 1113322309997. The next prime is 1113322310017. The reversal of 1113322310013 is 3100132233111.

It is a happy number.

It is not a de Polignac number, because 1113322310013 - 2⁴ = 1113322309997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113322310017) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48688203 + ... + 48711063.

Almost surely, 2^{1113322310013} is an apocalyptic number.

It is an amenable number.

1113322310013 is a deficient number, since it is larger than the sum of its proper divisors (399971996707).

1113322310013 is an equidigital number, since it uses as much as digits as its factorization.

1113322310013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28749 (or 28696 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 1113322310013 its reverse (3100132233111), we get a palindrome (4213454543124).

The spelling of 1113322310013 in words is "one trillion, one hundred thirteen billion, three hundred twenty-two million, three hundred ten thousand, thirteen".