1133220005 has 8 divisors (see below), whose sum is σ = 1418988672. Its totient is φ = 867159568.

The previous prime is 1133219993. The next prime is 1133220041. The reversal of 1133220005 is 5000223311.

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 1133220005 - 2²⁶ = 1066111141 is a prime.

It is a Duffinian number.

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 7 ways as a sum of consecutive naturals, for example, 4926929 + ... + 4927158.

It is an arithmetic number, because the mean of its divisors is an integer number (177373584).

Almost surely, 2^1133220005 is an apocalyptic number.

It is an amenable number.

1133220005 is a deficient number, since it is larger than the sum of its proper divisors (285768667).

1133220005 is an equidigital number, since it uses as much as digits as its factorization.

1133220005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9854115.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 1133220005 is about 33663.3332425653. Note that the first 3 decimals coincide. The cubic root of 1133220005 is about 1042.5688483803.

Adding to 1133220005 its reverse (5000223311), we get a palindrome (6133443316).

The spelling of 1133220005 in words is "one billion, one hundred thirty-three million, two hundred twenty thousand, five".