222022122101023 has 2 divisors, whose sum is σ = 222022122101024. Its totient is φ = 222022122101022.

The previous prime is 222022122101009. The next prime is 222022122101083. The reversal of 222022122101023 is 320101221220222.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 222022122101023 - 2³³ = 222013532166431 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 222022122100985 and 222022122101003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222022122101083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111011061050511 + 111011061050512.

It is an arithmetic number, because the mean of its divisors is an integer number (111011061050512).

Almost surely, 2^{222022122101023} is an apocalyptic number.

222022122101023 is a deficient number, since it is larger than the sum of its proper divisors (1).

222022122101023 is an equidigital number, since it uses as much as digits as its factorization.

222022122101023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 222022122101023 its reverse (320101221220222), we get a palindrome (542123343321245).

The spelling of 222022122101023 in words is "two hundred twenty-two trillion, twenty-two billion, one hundred twenty-two million, one hundred one thousand, twenty-three".