1110002202222 has 32 divisors (see below), whose sum is σ = 2438448779520. Its totient is φ = 335286705600.

The previous prime is 1110002202167. The next prime is 1110002202289. The reversal of 1110002202222 is 2222022000111.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 211668279 + ... + 211673522.

It is an arithmetic number, because the mean of its divisors is an integer number (76201524360).

Almost surely, 2^{1110002202222} is an apocalyptic number.

1110002202222 is an abundant number, since it is smaller than the sum of its proper divisors (1328446577298).

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

1110002202222 is a wasteful number, since it uses less digits than its factorization.

1110002202222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423341848.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 1110002202222 its reverse (2222022000111), we get a palindrome (3332024202333).

The spelling of 1110002202222 in words is "one trillion, one hundred ten billion, two million, two hundred two thousand, two hundred twenty-two".