1120211221022 has 8 divisors (see below), whose sum is σ = 1712020922856. Its totient is φ = 549537580072.

The previous prime is 1120211221013. The next prime is 1120211221027. The reversal of 1120211221022 is 2201221120211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120211221027) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 5284015088 + ... + 5284015299.

It is an arithmetic number, because the mean of its divisors is an integer number (214002615357).

Almost surely, 2^{1120211221022} is an apocalyptic number.

1120211221022 is a deficient number, since it is larger than the sum of its proper divisors (591809701834).

1120211221022 is a wasteful number, since it uses less digits than its factorization.

1120211221022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10568030442.

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

Adding to 1120211221022 its reverse (2201221120211), we get a palindrome (3321432341233).

The spelling of 1120211221022 in words is "one trillion, one hundred twenty billion, two hundred eleven million, two hundred twenty-one thousand, twenty-two".