1120220201222 has 8 divisors (see below), whose sum is σ = 1680419723256. Its totient is φ = 560080293472.

The previous prime is 1120220201159. The next prime is 1120220201231. The reversal of 1120220201222 is 2221020220211.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1120220201222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14856563 + ... + 14931774.

It is an arithmetic number, because the mean of its divisors is an integer number (210052465407).

Almost surely, 2^{1120220201222} is an apocalyptic number.

1120220201222 is a deficient number, since it is larger than the sum of its proper divisors (560199522034).

1120220201222 is a wasteful number, since it uses less digits than its factorization.

1120220201222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29807142.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 1120220201222 its reverse (2221020220211), we get a palindrome (3341240421433).

The spelling of 1120220201222 in words is "one trillion, one hundred twenty billion, two hundred twenty million, two hundred one thousand, two hundred twenty-two".