1120222221022 has 16 divisors (see below), whose sum is σ = 1782292395312. Its totient is φ = 526240160640.

The previous prime is 1120222221017. The next prime is 1120222221067. The reversal of 1120222221022 is 2201222220211.

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 7 ways as a sum of consecutive naturals, for example, 28831473 + ... + 28870300.

It is an arithmetic number, because the mean of its divisors is an integer number (111393274707).

Almost surely, 2^{1120222221022} is an apocalyptic number.

1120222221022 is a deficient number, since it is larger than the sum of its proper divisors (662070174290).

1120222221022 is a wasteful number, since it uses less digits than its factorization.

1120222221022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57702363.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 1120222221022 its reverse (2201222220211), we get a palindrome (3321444441233).

The spelling of 1120222221022 in words is "one trillion, one hundred twenty billion, two hundred twenty-two million, two hundred twenty-one thousand, twenty-two".