222132283 has 2 divisors, whose sum is σ = 222132284. Its totient is φ = 222132282.

The previous prime is 222132263. The next prime is 222132311. The reversal of 222132283 is 382231222.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222132283 is a prime.

It is not a weakly prime, because it can be changed into another prime (222132203) 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, 111066141 + 111066142.

It is an arithmetic number, because the mean of its divisors is an integer number (111066142).

Almost surely, 2^222132283 is an apocalyptic number.

222132283 is a deficient number, since it is larger than the sum of its proper divisors (1).

222132283 is an equidigital number, since it uses as much as digits as its factorization.

222132283 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2304, while the sum is 25.

The square root of 222132283 is about 14904.1028914860. The cubic root of 222132283 is about 605.6251380444.

The spelling of 222132283 in words is "two hundred twenty-two million, one hundred thirty-two thousand, two hundred eighty-three".