1120222002122 has 8 divisors (see below), whose sum is σ = 1693563972096. Its totient is φ = 555700678092.

The previous prime is 1120222002077. The next prime is 1120222002131. The reversal of 1120222002122 is 2212002220211.

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 1120222002122.

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, 2205161168 + ... + 2205161675.

It is an arithmetic number, because the mean of its divisors is an integer number (211695496512).

Almost surely, 2^{1120222002122} is an apocalyptic number.

1120222002122 is a deficient number, since it is larger than the sum of its proper divisors (573341969974).

1120222002122 is a wasteful number, since it uses less digits than its factorization.

1120222002122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4410322972.

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

Adding to 1120222002122 its reverse (2212002220211), we get a palindrome (3332224222333).

The spelling of 1120222002122 in words is "one trillion, one hundred twenty billion, two hundred twenty-two million, two thousand, one hundred twenty-two".