9102222253 has 2 divisors, whose sum is σ = 9102222254. Its totient is φ = 9102222252.

The previous prime is 9102222187. The next prime is 9102222317. The reversal of 9102222253 is 3522222019.

9102222253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9032031369 + 70190884 = 95037^2 + 8378^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9102222253 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9102223253) 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, 4551111126 + 4551111127.

It is an arithmetic number, because the mean of its divisors is an integer number (4551111127).

Almost surely, 2^9102222253 is an apocalyptic number.

It is an amenable number.

9102222253 is a deficient number, since it is larger than the sum of its proper divisors (1).

9102222253 is an equidigital number, since it uses as much as digits as its factorization.

9102222253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 9102222253 is about 95405.5672012907. The cubic root of 9102222253 is about 2087.9294109767.

The spelling of 9102222253 in words is "nine billion, one hundred two million, two hundred twenty-two thousand, two hundred fifty-three".