11313033013 has 16 divisors (see below), whose sum is σ = 12066556480. Its totient is φ = 10590725376.

The previous prime is 11313032989. The next prime is 11313033077. The reversal of 11313033013 is 31033031311.

It is a happy number.

It is not a de Polignac number, because 11313033013 - 2⁵ = 11313032981 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 (11313033113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53533 + ... + 159661.

It is an arithmetic number, because the mean of its divisors is an integer number (754159780).

Almost surely, 2^11313033013 is an apocalyptic number.

It is an amenable number.

11313033013 is a deficient number, since it is larger than the sum of its proper divisors (753523467).

11313033013 is a wasteful number, since it uses less digits than its factorization.

11313033013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106276.

The product of its (nonzero) digits is 243, while the sum is 19.

Adding to 11313033013 its reverse (31033031311), we get a palindrome (42346064324).

The spelling of 11313033013 in words is "eleven billion, three hundred thirteen million, thirty-three thousand, thirteen".