2122313013 has 24 divisors (see below), whose sum is σ = 3160285440. Its totient is φ = 1371816000.

The previous prime is 2122313009. The next prime is 2122313023. The reversal of 2122313013 is 3103132212.

It is not a de Polignac number, because 2122313013 - 2² = 2122313009 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2122313023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11388 + ... + 66138.

It is an arithmetic number, because the mean of its divisors is an integer number (131678560).

Almost surely, 2^2122313013 is an apocalyptic number.

It is an amenable number.

2122313013 is a deficient number, since it is larger than the sum of its proper divisors (1037972427).

2122313013 is a wasteful number, since it uses less digits than its factorization.

2122313013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54889 (or 54886 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 2122313013 is about 46068.5686015965. The cubic root of 2122313013 is about 1285.0986844023.

Adding to 2122313013 its reverse (3103132212), we get a palindrome (5225445225).

The spelling of 2122313013 in words is "two billion, one hundred twenty-two million, three hundred thirteen thousand, thirteen".