222114143 has 2 divisors, whose sum is σ = 222114144. Its totient is φ = 222114142.

The previous prime is 222114133. The next prime is 222114157. The reversal of 222114143 is 341411222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 222114143 - 2¹⁰ = 222113119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222114133) 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, 111057071 + 111057072.

It is an arithmetic number, because the mean of its divisors is an integer number (111057072).

Almost surely, 2^222114143 is an apocalyptic number.

222114143 is a deficient number, since it is larger than the sum of its proper divisors (1).

222114143 is an equidigital number, since it uses as much as digits as its factorization.

222114143 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 384, while the sum is 20.

The square root of 222114143 is about 14903.4943218025. The cubic root of 222114143 is about 605.6086518634.

Adding to 222114143 its reverse (341411222), we get a palindrome (563525365).

The spelling of 222114143 in words is "two hundred twenty-two million, one hundred fourteen thousand, one hundred forty-three".