1120122304 has 28 divisors (see below), whose sum is σ = 2540278384. Its totient is φ = 480052224.

The previous prime is 1120122271. The next prime is 1120122317. The reversal of 1120122304 is 4032210211.

It is a tau number, because it is divible by the number of its divisors (28).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1249689 + ... + 1250584.

It is an arithmetic number, because the mean of its divisors is an integer number (90724228).

Almost surely, 2^1120122304 is an apocalyptic number.

1120122304 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1120122304 is an abundant number, since it is smaller than the sum of its proper divisors (1420156080).

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

1120122304 is an equidigital number, since it uses as much as digits as its factorization.

1120122304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2500292 (or 2500282 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1120122304 is about 33468.2282769793. The cubic root of 1120122304 is about 1038.5366203514.

Adding to 1120122304 its reverse (4032210211), we get a palindrome (5152332515).

The spelling of 1120122304 in words is "one billion, one hundred twenty million, one hundred twenty-two thousand, three hundred four".