4222123013 has 4 divisors (see below), whose sum is σ = 4293684480. Its totient is φ = 4150561548.

The previous prime is 4222122967. The next prime is 4222123033. The reversal of 4222123013 is 3103212224.

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 4222123013 - 2¹² = 4222118917 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 (4222123033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35780645 + ... + 35780762.

It is an arithmetic number, because the mean of its divisors is an integer number (1073421120).

Almost surely, 2^4222123013 is an apocalyptic number.

It is an amenable number.

4222123013 is a deficient number, since it is larger than the sum of its proper divisors (71561467).

4222123013 is an equidigital number, since it uses as much as digits as its factorization.

4222123013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71561466.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 4222123013 is about 64977.8655620512. The cubic root of 4222123013 is about 1616.2565360642.

Adding to 4222123013 its reverse (3103212224), we get a palindrome (7325335237).

The spelling of 4222123013 in words is "four billion, two hundred twenty-two million, one hundred twenty-three thousand, thirteen".