2013313033 has 4 divisors (see below), whose sum is σ = 2015657680. Its totient is φ = 2010968388.

The previous prime is 2013312971. The next prime is 2013313037. The reversal of 2013313033 is 3303133102.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2013313033 - 2²⁵ = 1979758601 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2013313033.

It is not an unprimeable number, because it can be changed into a prime (2013313037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1171035 + ... + 1172752.

It is an arithmetic number, because the mean of its divisors is an integer number (503914420).

Almost surely, 2^2013313033 is an apocalyptic number.

It is an amenable number.

2013313033 is a deficient number, since it is larger than the sum of its proper divisors (2344647).

2013313033 is an equidigital number, since it uses as much as digits as its factorization.

2013313033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2344646.

The product of its (nonzero) digits is 486, while the sum is 19.

The square root of 2013313033 is about 44869.9569088271. The cubic root of 2013313033 is about 1262.7104315838.

Adding to 2013313033 its reverse (3303133102), we get a palindrome (5316446135).

The spelling of 2013313033 in words is "two billion, thirteen million, three hundred thirteen thousand, thirty-three".