11313013313 has 8 divisors (see below), whose sum is σ = 12941610240. Its totient is φ = 9687529440.

The previous prime is 11313013297. The next prime is 11313013321. The reversal of 11313013313 is 31331031311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11313013313 - 2⁴ = 11313013297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11313013513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 770468 + ... + 785013.

It is an arithmetic number, because the mean of its divisors is an integer number (1617701280).

Almost surely, 2^11313013313 is an apocalyptic number.

It is an amenable number.

11313013313 is a deficient number, since it is larger than the sum of its proper divisors (1628596927).

11313013313 is a wasteful number, since it uses less digits than its factorization.

11313013313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1556527.

The product of its (nonzero) digits is 243, while the sum is 20.

Adding to 11313013313 its reverse (31331031311), we get a palindrome (42644044624).

The spelling of 11313013313 in words is "eleven billion, three hundred thirteen million, thirteen thousand, three hundred thirteen".