1122632166 has 32 divisors (see below), whose sum is σ = 2360786400. Its totient is φ = 355380480.

The previous prime is 1122632153. The next prime is 1122632219. The reversal of 1122632166 is 6612362211.

It is a nude number because it is divisible by every one of its digits.

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, 42271 + ... + 63498.

It is an arithmetic number, because the mean of its divisors is an integer number (73774575).

Almost surely, 2^1122632166 is an apocalyptic number.

1122632166 is an abundant number, since it is smaller than the sum of its proper divisors (1238154234).

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

1122632166 is a wasteful number, since it uses less digits than its factorization.

1122632166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105864.

The product of its digits is 5184, while the sum is 30.

The square root of 1122632166 is about 33505.7034846308. The cubic root of 1122632166 is about 1039.3117259356.

Adding to 1122632166 its reverse (6612362211), we get a palindrome (7734994377).

The spelling of 1122632166 in words is "one billion, one hundred twenty-two million, six hundred thirty-two thousand, one hundred sixty-six".