1110011221022 has 32 divisors (see below), whose sum is σ = 1828182169440. Its totient is φ = 501279972480.

The previous prime is 1110011221021. The next prime is 1110011221057. The reversal of 1110011221022 is 2201221100111.

It is a junction number, because it is equal to n+sod(n) for n = 1110011220988 and 1110011221006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110011221021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2892188 + ... + 3253424.

It is an arithmetic number, because the mean of its divisors is an integer number (57130692795).

Almost surely, 2^{1110011221022} is an apocalyptic number.

1110011221022 is a deficient number, since it is larger than the sum of its proper divisors (718170948418).

1110011221022 is a wasteful number, since it uses less digits than its factorization.

1110011221022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362156.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 1110011221022 its reverse (2201221100111), we get a palindrome (3311232321133).

The spelling of 1110011221022 in words is "one trillion, one hundred ten billion, eleven million, two hundred twenty-one thousand, twenty-two".