9222112229 has 4 divisors (see below), whose sum is σ = 10060486080. Its totient is φ = 8383738380.

The previous prime is 9222112219. The next prime is 9222112267.

It is a happy number.

9222112229 is nontrivially palindromic in base 10.

9222112229 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9222112229 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9222112195 and 9222112204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9222112219) 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 in 3 ways as a sum of consecutive naturals, for example, 419186909 + ... + 419186930.

It is an arithmetic number, because the mean of its divisors is an integer number (2515121520).

Almost surely, 2^9222112229 is an apocalyptic number.

It is an amenable number.

9222112229 is a deficient number, since it is larger than the sum of its proper divisors (838373851).

9222112229 is a wasteful number, since it uses less digits than its factorization.

9222112229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 838373850.

The product of its digits is 5184, while the sum is 32.

The square root of 9222112229 is about 96031.8292494733. The cubic root of 9222112229 is about 2097.0565132716.

The spelling of 9222112229 in words is "nine billion, two hundred twenty-two million, one hundred twelve thousand, two hundred twenty-nine".