1120210021222 has 8 divisors (see below), whose sum is σ = 1695730766400. Its totient is φ = 554966432424.

The previous prime is 1120210021187. The next prime is 1120210021253. The reversal of 1120210021222 is 2221200120211.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 1120210021196 and 1120210021205.

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 3 ways as a sum of consecutive naturals, for example, 2569288822 + ... + 2569289257.

It is an arithmetic number, because the mean of its divisors is an integer number (211966345800).

Almost surely, 2^{1120210021222} is an apocalyptic number.

1120210021222 is a deficient number, since it is larger than the sum of its proper divisors (575520745178).

1120210021222 is a wasteful number, since it uses less digits than its factorization.

1120210021222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5138578190.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 1120210021222 its reverse (2221200120211), we get a palindrome (3341410141433).

The spelling of 1120210021222 in words is "one trillion, one hundred twenty billion, two hundred ten million, twenty-one thousand, two hundred twenty-two".