1120005173 has 8 divisors (see below), whose sum is σ = 1281816960. Its totient is φ = 958646160.

The previous prime is 1120005167. The next prime is 1120005221. The reversal of 1120005173 is 3715000211.

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 1120005173 - 2⁶ = 1120005109 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120005163) 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, 107873 + ... + 117798.

It is an arithmetic number, because the mean of its divisors is an integer number (160227120).

Almost surely, 2^1120005173 is an apocalyptic number.

It is an amenable number.

1120005173 is a deficient number, since it is larger than the sum of its proper divisors (161811787).

1120005173 is an equidigital number, since it uses as much as digits as its factorization.

1120005173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226387.

The product of its (nonzero) digits is 210, while the sum is 20.

The square root of 1120005173 is about 33466.4783477437. The cubic root of 1120005173 is about 1038.5004192232.

Adding to 1120005173 its reverse (3715000211), we get a palindrome (4835005384).

The spelling of 1120005173 in words is "one billion, one hundred twenty million, five thousand, one hundred seventy-three".