2320003013 has 4 divisors (see below), whose sum is σ = 2332023948. Its totient is φ = 2307982080.

The previous prime is 2320003009. The next prime is 2320003043. The reversal of 2320003013 is 3103000232.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 722641924 + 1597361089 = 26882^2 + 39967^2 .

It is a cyclic number.

It is not a de Polignac number, because 2320003013 - 2² = 2320003009 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 (2320003043) 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, 6010178 + ... + 6010563.

It is an arithmetic number, because the mean of its divisors is an integer number (583005987).

Almost surely, 2^2320003013 is an apocalyptic number.

It is an amenable number.

2320003013 is a deficient number, since it is larger than the sum of its proper divisors (12020935).

2320003013 is a wasteful number, since it uses less digits than its factorization.

2320003013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12020934.

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 2320003013 is about 48166.4095921629. The cubic root of 2320003013 is about 1323.8217626902.

Adding to 2320003013 its reverse (3103000232), we get a palindrome (5423003245).

The spelling of 2320003013 in words is "two billion, three hundred twenty million, three thousand, thirteen".