4572233123 has 2 divisors, whose sum is σ = 4572233124. Its totient is φ = 4572233122.

The previous prime is 4572233117. The next prime is 4572233173. The reversal of 4572233123 is 3213322754.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4572233123 - 2²⁴ = 4555455907 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4572233123.

It is not a weakly prime, because it can be changed into another prime (4572233173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2286116561 + 2286116562.

It is an arithmetic number, because the mean of its divisors is an integer number (2286116562).

Almost surely, 2^4572233123 is an apocalyptic number.

4572233123 is a deficient number, since it is larger than the sum of its proper divisors (1).

4572233123 is an equidigital number, since it uses as much as digits as its factorization.

4572233123 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30240, while the sum is 32.

The square root of 4572233123 is about 67618.2898556300. The cubic root of 4572233123 is about 1659.7504249314.

Adding to 4572233123 its reverse (3213322754), we get a palindrome (7785555877).

The spelling of 4572233123 in words is "four billion, five hundred seventy-two million, two hundred thirty-three thousand, one hundred twenty-three".