4222123043 has 16 divisors (see below), whose sum is σ = 4496324256. Its totient is φ = 3950868480.

The previous prime is 4222123033. The next prime is 4222123049. The reversal of 4222123043 is 3403212224.

It is a cyclic number.

It is not a de Polignac number, because 4222123043 - 2⁸ = 4222122787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4222123049) 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, 2771480 + ... + 2773002.

It is an arithmetic number, because the mean of its divisors is an integer number (281020266).

Almost surely, 2^4222123043 is an apocalyptic number.

4222123043 is a deficient number, since it is larger than the sum of its proper divisors (274201213).

4222123043 is a wasteful number, since it uses less digits than its factorization.

4222123043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2374.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 4222123043 is about 64977.8657928990. The cubic root of 4222123043 is about 1616.2565398923.

Adding to 4222123043 its reverse (3403212224), we get a palindrome (7625335267).

The spelling of 4222123043 in words is "four billion, two hundred twenty-two million, one hundred twenty-three thousand, forty-three".