3122423013 has 16 divisors (see below), whose sum is σ = 4311566336. Its totient is φ = 2007886320.

The previous prime is 3122423009. The next prime is 3122423021. The reversal of 3122423013 is 3103242213.

3122423013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3122423013 - 2² = 3122423009 is a prime.

It is a super-2 number, since 2×3122423013² = 19499050944223996338, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3122421013) 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, 26131 + ... + 83232.

It is an arithmetic number, because the mean of its divisors is an integer number (269472896).

Almost surely, 2^3122423013 is an apocalyptic number.

It is an amenable number.

3122423013 is a deficient number, since it is larger than the sum of its proper divisors (1189143323).

3122423013 is a wasteful number, since it uses less digits than its factorization.

3122423013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109704.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 3122423013 is about 55878.6454112839. The cubic root of 3122423013 is about 1461.6068836183.

Adding to 3122423013 its reverse (3103242213), we get a palindrome (6225665226).

The spelling of 3122423013 in words is "three billion, one hundred twenty-two million, four hundred twenty-three thousand, thirteen".