1120265359 has 8 divisors (see below), whose sum is σ = 1134428400. Its totient is φ = 1106118336.

The previous prime is 1120265323. The next prime is 1120265401. The reversal of 1120265359 is 9535620211.

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 1120265359 - 2⁷ = 1120265231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120265659) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 202867 + ... + 208315.

It is an arithmetic number, because the mean of its divisors is an integer number (141803550).

Almost surely, 2^1120265359 is an apocalyptic number.

1120265359 is a deficient number, since it is larger than the sum of its proper divisors (14163041).

1120265359 is an equidigital number, since it uses as much as digits as its factorization.

1120265359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8009.

The product of its (nonzero) digits is 16200, while the sum is 34.

The square root of 1120265359 is about 33470.3653849192. The cubic root of 1120265359 is about 1038.5808302653.

The spelling of 1120265359 in words is "one billion, one hundred twenty million, two hundred sixty-five thousand, three hundred fifty-nine".