1110000212222 has 64 divisors (see below), whose sum is σ = 1838561635584. Its totient is φ = 498425840640.

The previous prime is 1110000212201. The next prime is 1110000212263. The reversal of 1110000212222 is 2222120000111.

It is a super-2 number, since 2×1110000212222² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1110000212197 and 1110000212206.

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 31 ways as a sum of consecutive naturals, for example, 550321358 + ... + 550323374.

It is an arithmetic number, because the mean of its divisors is an integer number (28727525556).

Almost surely, 2^{1110000212222} is an apocalyptic number.

1110000212222 is a deficient number, since it is larger than the sum of its proper divisors (728561423362).

1110000212222 is a wasteful number, since it uses less digits than its factorization.

1110000212222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3033.

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

Adding to 1110000212222 its reverse (2222120000111), we get a palindrome (3332120212333).

The spelling of 1110000212222 in words is "one trillion, one hundred ten billion, two hundred twelve thousand, two hundred twenty-two".