1110221022 has 8 divisors (see below), whose sum is σ = 2220442056. Its totient is φ = 370073672.

The previous prime is 1110220967. The next prime is 1110221033. The reversal of 1110221022 is 2201220111.

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

1110221022 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 1110220989 and 1110221007.

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 3 ways as a sum of consecutive naturals, for example, 92518413 + ... + 92518424.

It is an arithmetic number, because the mean of its divisors is an integer number (277555257).

Almost surely, 2^1110221022 is an apocalyptic number.

1110221022 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.

1110221022 is a wasteful number, since it uses less digits than its factorization.

1110221022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185036842.

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 1110221022 is about 33319.9793217223. The cubic root of 1110221022 is about 1035.4675233845.

Adding to 1110221022 its reverse (2201220111), we get a palindrome (3311441133).

The spelling of 1110221022 in words is "one billion, one hundred ten million, two hundred twenty-one thousand, twenty-two".