202222022223323 has 4 divisors (see below), whose sum is σ = 202352236018968. Its totient is φ = 202091808427680.

The previous prime is 202222022223307. The next prime is 202222022223329. The reversal of 202222022223323 is 323322220222202.

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 202222022223323 - 2⁴ = 202222022223307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (202222022223329) 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, 65106895493 + ... + 65106898598.

It is an arithmetic number, because the mean of its divisors is an integer number (50588059004742).

Almost surely, 2^{202222022223323} is an apocalyptic number.

202222022223323 is a deficient number, since it is larger than the sum of its proper divisors (130213795645).

202222022223323 is a wasteful number, since it uses less digits than its factorization.

202222022223323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130213795644.

The product of its (nonzero) digits is 27648, while the sum is 29.

Adding to 202222022223323 its reverse (323322220222202), we get a palindrome (525544242445525).

The spelling of 202222022223323 in words is "two hundred two trillion, two hundred twenty-two billion, twenty-two million, two hundred twenty-three thousand, three hundred twenty-three".