1122309222 has 32 divisors (see below), whose sum is σ = 2327201280. Its totient is φ = 360396960.

The previous prime is 1122309217. The next prime is 1122309241. The reversal of 1122309222 is 2229032211.

It is a junction number, because it is equal to n+sod(n) for n = 1122309192 and 1122309201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73597 + ... + 87527.

It is an arithmetic number, because the mean of its divisors is an integer number (72725040).

Almost surely, 2^1122309222 is an apocalyptic number.

1122309222 is an abundant number, since it is smaller than the sum of its proper divisors (1204892058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1122309222 is a wasteful number, since it uses less digits than its factorization.

1122309222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14428.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 1122309222 is about 33500.8838987869. The cubic root of 1122309222 is about 1039.2120578860.

The spelling of 1122309222 in words is "one billion, one hundred twenty-two million, three hundred nine thousand, two hundred twenty-two".