22122210222023 has 2 divisors, whose sum is σ = 22122210222024. Its totient is φ = 22122210222022.

The previous prime is 22122210221959. The next prime is 22122210222037. The reversal of 22122210222023 is 32022201222122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22122210222023 - 2⁶ = 22122210221959 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22122210222023.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22122210222223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11061105111011 + 11061105111012.

It is an arithmetic number, because the mean of its divisors is an integer number (11061105111012).

Almost surely, 2^{22122210222023} is an apocalyptic number.

22122210222023 is a deficient number, since it is larger than the sum of its proper divisors (1).

22122210222023 is an equidigital number, since it uses as much as digits as its factorization.

22122210222023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 22122210222023 its reverse (32022201222122), we get a palindrome (54144411444145).

The spelling of 22122210222023 in words is "twenty-two trillion, one hundred twenty-two billion, two hundred ten million, two hundred twenty-two thousand, twenty-three".