222238103 has 2 divisors, whose sum is σ = 222238104. Its totient is φ = 222238102.

The previous prime is 222238099. The next prime is 222238109. The reversal of 222238103 is 301832222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 222238103 - 2² = 222238099 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222238109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111119051 + 111119052.

It is an arithmetic number, because the mean of its divisors is an integer number (111119052).

Almost surely, 2^222238103 is an apocalyptic number.

222238103 is a deficient number, since it is larger than the sum of its proper divisors (1).

222238103 is an equidigital number, since it uses as much as digits as its factorization.

222238103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 222238103 is about 14907.6524979622. The cubic root of 222238103 is about 605.7212925779.

The spelling of 222238103 in words is "two hundred twenty-two million, two hundred thirty-eight thousand, one hundred three".