1110002222 has 16 divisors (see below), whose sum is σ = 1916753760. Its totient is φ = 472242048.

The previous prime is 1110002207. The next prime is 1110002261. The reversal of 1110002222 is 2222000111.

It is a happy number.

It is a zygodrome in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 287447 + ... + 291282.

It is an arithmetic number, because the mean of its divisors is an integer number (119797110).

Almost surely, 2^1110002222 is an apocalyptic number.

1110002222 is a deficient number, since it is larger than the sum of its proper divisors (806751538).

1110002222 is a wasteful number, since it uses less digits than its factorization.

1110002222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 578875.

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 1110002222 is about 33316.6958445762. The cubic root of 1110002222 is about 1035.3994963357.

Adding to 1110002222 its reverse (2222000111), we get a palindrome (3332002333).

The spelling of 1110002222 in words is "one billion, one hundred ten million, two thousand, two hundred twenty-two".