1110012002222 has 16 divisors (see below), whose sum is σ = 1693811865600. Its totient is φ = 545489732088.

The previous prime is 1110012002219. The next prime is 1110012002243. The reversal of 1110012002222 is 2222002100111.

It is a junction number, because it is equal to n+sod(n) for n = 1110012002197 and 1110012002206.

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, 20393972 + ... + 20448327.

It is an arithmetic number, because the mean of its divisors is an integer number (105863241600).

Almost surely, 2^{1110012002222} is an apocalyptic number.

1110012002222 is a deficient number, since it is larger than the sum of its proper divisors (583799863378).

1110012002222 is a wasteful number, since it uses less digits than its factorization.

1110012002222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40842535.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 1110012002222 its reverse (2222002100111), we get a palindrome (3332014102333).

The spelling of 1110012002222 in words is "one trillion, one hundred ten billion, twelve million, two thousand, two hundred twenty-two".