222001122023 has 2 divisors, whose sum is σ = 222001122024. Its totient is φ = 222001122022.

The previous prime is 222001121971. The next prime is 222001122029. The reversal of 222001122023 is 320221100222.

222001122023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 222001122023 - 2⁸ = 222001121767 is a prime.

It is a super-2 number, since 2×222001122023² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 222001121992 and 222001122010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222001122029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111000561011 + 111000561012.

It is an arithmetic number, because the mean of its divisors is an integer number (111000561012).

Almost surely, 2^222001122023 is an apocalyptic number.

222001122023 is a deficient number, since it is larger than the sum of its proper divisors (1).

222001122023 is an equidigital number, since it uses as much as digits as its factorization.

222001122023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 222001122023 its reverse (320221100222), we get a palindrome (542222222245).

The spelling of 222001122023 in words is "two hundred twenty-two billion, one million, one hundred twenty-two thousand, twenty-three".