1120120244 has 24 divisors (see below), whose sum is σ = 2074971360. Its totient is φ = 528169824.

The previous prime is 1120120229. The next prime is 1120120279. The reversal of 1120120244 is 4420210211.

It is a super-2 number, since 2×1120120244² = 2509338722037239072, which contains 22 as substring.

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, 107294 + ... + 117269.

It is an arithmetic number, because the mean of its divisors is an integer number (86457140).

Almost surely, 2^1120120244 is an apocalyptic number.

It is an amenable number.

1120120244 is a deficient number, since it is larger than the sum of its proper divisors (954851116).

1120120244 is a wasteful number, since it uses less digits than its factorization.

1120120244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224639 (or 224637 counting only the distinct ones).

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

The square root of 1120120244 is about 33468.1975015088. The cubic root of 1120120244 is about 1038.5359836987.

Adding to 1120120244 its reverse (4420210211), we get a palindrome (5540330455).

The spelling of 1120120244 in words is "one billion, one hundred twenty million, one hundred twenty thousand, two hundred forty-four".