222888103 has 2 divisors, whose sum is σ = 222888104. Its totient is φ = 222888102.

The previous prime is 222888079. The next prime is 222888131. The reversal of 222888103 is 301888222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 222888103 - 2²⁵ = 189333671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222888203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111444051 + 111444052.

It is an arithmetic number, because the mean of its divisors is an integer number (111444052).

Almost surely, 2^222888103 is an apocalyptic number.

222888103 is a deficient number, since it is larger than the sum of its proper divisors (1).

222888103 is an equidigital number, since it uses as much as digits as its factorization.

222888103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12288, while the sum is 34.

The square root of 222888103 is about 14929.4374642851. The cubic root of 222888103 is about 606.3112538385.

The spelling of 222888103 in words is "two hundred twenty-two million, eight hundred eighty-eight thousand, one hundred three".