1100222092 has 12 divisors (see below), whose sum is σ = 1925627256. Its totient is φ = 550042880.

The previous prime is 1100222087. The next prime is 1100222093. The reversal of 1100222092 is 2902220011.

It is not an unprimeable number, because it can be changed into a prime (1100222093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42003 + ... + 62965.

It is an arithmetic number, because the mean of its divisors is an integer number (160468938).

Almost surely, 2^1100222092 is an apocalyptic number.

It is an amenable number.

1100222092 is a deficient number, since it is larger than the sum of its proper divisors (825405164).

1100222092 is a wasteful number, since it uses less digits than its factorization.

1100222092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34088 (or 34086 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 1100222092 is about 33169.5958974480. The cubic root of 1100222092 is about 1032.3495838587.

The spelling of 1100222092 in words is "one billion, one hundred million, two hundred twenty-two thousand, ninety-two".