1120110222122 has 16 divisors (see below), whose sum is σ = 1738434682440. Its totient is φ = 540639386112.

The previous prime is 1120110222109. The next prime is 1120110222157. The reversal of 1120110222122 is 2212220110211.

It can be written as a sum of positive squares in 4 ways, for example, as 1081431526561 + 38678695561 = 1039919^2 + 196669^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1120110222122.

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 7 ways as a sum of consecutive naturals, for example, 1541723 + ... + 2148750.

Almost surely, 2^{1120110222122} is an apocalyptic number.

1120110222122 is a deficient number, since it is larger than the sum of its proper divisors (618324460318).

1120110222122 is a wasteful number, since it uses less digits than its factorization.

1120110222122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3695737.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 1120110222122 its reverse (2212220110211), we get a palindrome (3332330332333).

The spelling of 1120110222122 in words is "one trillion, one hundred twenty billion, one hundred ten million, two hundred twenty-two thousand, one hundred twenty-two".