222330023 has 2 divisors, whose sum is σ = 222330024. Its totient is φ = 222330022.

The previous prime is 222330019. The next prime is 222330061. The reversal of 222330023 is 320033222.

222330023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 222330023 - 2² = 222330019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 222329983 and 222330010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222330223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111165011 + 111165012.

It is an arithmetic number, because the mean of its divisors is an integer number (111165012).

Almost surely, 2^222330023 is an apocalyptic number.

222330023 is a deficient number, since it is larger than the sum of its proper divisors (1).

222330023 is an equidigital number, since it uses as much as digits as its factorization.

222330023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 17.

The square root of 222330023 is about 14910.7351596090. The cubic root of 222330023 is about 605.8047919507.

Adding to 222330023 its reverse (320033222), we get a palindrome (542363245).

The spelling of 222330023 in words is "two hundred twenty-two million, three hundred thirty thousand, twenty-three".