222260255111 has 2 divisors, whose sum is σ = 222260255112. Its totient is φ = 222260255110.

The previous prime is 222260255051. The next prime is 222260255143. The reversal of 222260255111 is 111552062222.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 222260255111 - 2⁶ = 222260255047 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222260245111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111130127555 + 111130127556.

It is an arithmetic number, because the mean of its divisors is an integer number (111130127556).

Almost surely, 2^222260255111 is an apocalyptic number.

222260255111 is a deficient number, since it is larger than the sum of its proper divisors (1).

222260255111 is an equidigital number, since it uses as much as digits as its factorization.

222260255111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4800, while the sum is 29.

The spelling of 222260255111 in words is "two hundred twenty-two billion, two hundred sixty million, two hundred fifty-five thousand, one hundred eleven".