222110020259 has 2 divisors, whose sum is σ = 222110020260. Its totient is φ = 222110020258.

The previous prime is 222110020213. The next prime is 222110020261. The reversal of 222110020259 is 952020011222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 222110020259 - 2²⁰ = 222108971683 is a prime.

It is a super-2 number, since 2×222110020259² (a number of 23 digits) contains 22 as substring.

Together with 222110020261, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (222110020289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111055010129 + 111055010130.

It is an arithmetic number, because the mean of its divisors is an integer number (111055010130).

Almost surely, 2^222110020259 is an apocalyptic number.

222110020259 is a deficient number, since it is larger than the sum of its proper divisors (1).

222110020259 is an equidigital number, since it uses as much as digits as its factorization.

222110020259 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 26.

The spelling of 222110020259 in words is "two hundred twenty-two billion, one hundred ten million, twenty thousand, two hundred fifty-nine".