2023312222 has 8 divisors (see below), whose sum is σ = 3213495936. Its totient is φ = 952146912.

The previous prime is 2023312201. The next prime is 2023312229. The reversal of 2023312222 is 2222133202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2023312222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2023312229) 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, 29754558 + ... + 29754625.

It is an arithmetic number, because the mean of its divisors is an integer number (401686992).

Almost surely, 2^2023312222 is an apocalyptic number.

2023312222 is a deficient number, since it is larger than the sum of its proper divisors (1190183714).

2023312222 is a wasteful number, since it uses less digits than its factorization.

2023312222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59509202.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 2023312222 is about 44981.2430019447. The cubic root of 2023312222 is about 1264.7974120836.

Adding to 2023312222 its reverse (2222133202), we get a palindrome (4245445424).

The spelling of 2023312222 in words is "two billion, twenty-three million, three hundred twelve thousand, two hundred twenty-two".