222250153 has 2 divisors, whose sum is σ = 222250154. Its totient is φ = 222250152.

The previous prime is 222250151. The next prime is 222250213. The reversal of 222250153 is 351052222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 169208064 + 53042089 = 13008^2 + 7283^2 .

It is a cyclic number.

It is not a de Polignac number, because 222250153 - 2¹ = 222250151 is a prime.

Together with 222250151, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (222250151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111125076 + 111125077.

It is an arithmetic number, because the mean of its divisors is an integer number (111125077).

Almost surely, 2^222250153 is an apocalyptic number.

It is an amenable number.

222250153 is a deficient number, since it is larger than the sum of its proper divisors (1).

222250153 is an equidigital number, since it uses as much as digits as its factorization.

222250153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 222250153 is about 14908.0566473300. The cubic root of 222250153 is about 605.7322400100.

The spelling of 222250153 in words is "two hundred twenty-two million, two hundred fifty thousand, one hundred fifty-three".