1120133209 has 8 divisors (see below), whose sum is σ = 1207640000. Its totient is φ = 1032818256.

The previous prime is 1120133197. The next prime is 1120133221. The reversal of 1120133209 is 9023310211.

It is an interprime number because it is at equal distance from previous prime (1120133197) and next prime (1120133221).

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

It is a cyclic number.

It is not a de Polignac number, because 1120133209 - 2⁵ = 1120133177 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1120133209.

It is not an unprimeable number, because it can be changed into a prime (1120133249) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 35709 + ... + 59290.

It is an arithmetic number, because the mean of its divisors is an integer number (150955000).

Almost surely, 2^1120133209 is an apocalyptic number.

It is an amenable number.

1120133209 is a deficient number, since it is larger than the sum of its proper divisors (87506791).

1120133209 is an equidigital number, since it uses as much as digits as its factorization.

1120133209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95919.

The product of its (nonzero) digits is 324, while the sum is 22.

The square root of 1120133209 is about 33468.3911922877. The cubic root of 1120133209 is about 1038.5399905801.

The spelling of 1120133209 in words is "one billion, one hundred twenty million, one hundred thirty-three thousand, two hundred nine".