2022353123 has 4 divisors (see below), whose sum is σ = 2311260720. Its totient is φ = 1733445528.

The previous prime is 2022353119. The next prime is 2022353143. The reversal of 2022353123 is 3213532202.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2022353123 - 2² = 2022353119 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2022353143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144453788 + ... + 144453801.

It is an arithmetic number, because the mean of its divisors is an integer number (577815180).

Almost surely, 2^2022353123 is an apocalyptic number.

2022353123 is a deficient number, since it is larger than the sum of its proper divisors (288907597).

2022353123 is an equidigital number, since it uses as much as digits as its factorization.

2022353123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288907596.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 2022353123 is about 44970.5806389021. The cubic root of 2022353123 is about 1264.5975322950.

Adding to 2022353123 its reverse (3213532202), we get a palindrome (5235885325).

The spelling of 2022353123 in words is "two billion, twenty-two million, three hundred fifty-three thousand, one hundred twenty-three".