1120120022 has 16 divisors (see below), whose sum is σ = 1920672000. Its totient is φ = 479934888.

The previous prime is 1120120019. The next prime is 1120120063. The reversal of 1120120022 is 2200210211.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1120119985 and 1120120012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76229 + ... + 89727.

It is an arithmetic number, because the mean of its divisors is an integer number (120042000).

Almost surely, 2^1120120022 is an apocalyptic number.

1120120022 is a deficient number, since it is larger than the sum of its proper divisors (800551978).

1120120022 is a wasteful number, since it uses less digits than its factorization.

1120120022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19435.

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 1120120022 is about 33468.1941849273. The cubic root of 1120120022 is about 1038.5359150885.

Adding to 1120120022 its reverse (2200210211), we get a palindrome (3320330233).

The spelling of 1120120022 in words is "one billion, one hundred twenty million, one hundred twenty thousand, twenty-two".