1013323113 has 24 divisors (see below), whose sum is σ = 1597752000. Its totient is φ = 613750560.

The previous prime is 1013323081. The next prime is 1013323123. The reversal of 1013323113 is 3113233101.

It is a happy number.

1013323113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1013323113 - 2⁵ = 1013323081 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1013323123) 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, 295195 + ... + 298607.

It is an arithmetic number, because the mean of its divisors is an integer number (66573000).

Almost surely, 2^1013323113 is an apocalyptic number.

It is an amenable number.

1013323113 is a deficient number, since it is larger than the sum of its proper divisors (584428887).

1013323113 is a wasteful number, since it uses less digits than its factorization.

1013323113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6429 (or 6426 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

The square root of 1013323113 is about 31832.7364987681. The cubic root of 1013323113 is about 1004.4214595500.

Adding to 1013323113 its reverse (3113233101), we get a palindrome (4126556214).

The spelling of 1013323113 in words is "one billion, thirteen million, three hundred twenty-three thousand, one hundred thirteen".