1122168822 has 8 divisors (see below), whose sum is σ = 2244337656. Its totient is φ = 374056272.

The previous prime is 1122168821. The next prime is 1122168857. The reversal of 1122168822 is 2288612211.

It is a sphenic number, since it is the product of 3 distinct primes.

1122168822 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122168821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93514063 + ... + 93514074.

It is an arithmetic number, because the mean of its divisors is an integer number (280542207).

Almost surely, 2^1122168822 is an apocalyptic number.

1122168822 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1122168822 is a wasteful number, since it uses less digits than its factorization.

1122168822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187028142.

The product of its digits is 6144, while the sum is 33.

The square root of 1122168822 is about 33498.7883661484. The cubic root of 1122168822 is about 1039.1687212088.

The spelling of 1122168822 in words is "one billion, one hundred twenty-two million, one hundred sixty-eight thousand, eight hundred twenty-two".