1120222122 has 8 divisors (see below), whose sum is σ = 2240444256. Its totient is φ = 373407372.

The previous prime is 1120222109. The next prime is 1120222183. The reversal of 1120222122 is 2212220211.

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

1120222122 is an admirable 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, 93351838 + ... + 93351849.

It is an arithmetic number, because the mean of its divisors is an integer number (280055532).

Almost surely, 2^1120222122 is an apocalyptic number.

1120222122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1120222122 is a wasteful number, since it uses less digits than its factorization.

1120222122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186703692.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 1120222122 is about 33469.7194789559. The cubic root of 1120222122 is about 1038.5674686403.

Adding to 1120222122 its reverse (2212220211), we get a palindrome (3332442333).

The spelling of 1120222122 in words is "one billion, one hundred twenty million, two hundred twenty-two thousand, one hundred twenty-two".