1113133222 has 8 divisors (see below), whose sum is σ = 1670169096. Its totient is φ = 556410192.

The previous prime is 1113133211. The next prime is 1113133249. The reversal of 1113133222 is 2223313111.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1113133222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69103 + ... + 83674.

It is an arithmetic number, because the mean of its divisors is an integer number (208771137).

Almost surely, 2^1113133222 is an apocalyptic number.

1113133222 is a deficient number, since it is larger than the sum of its proper divisors (557035874).

1113133222 is a wasteful number, since it uses less digits than its factorization.

1113133222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156422.

The product of its digits is 216, while the sum is 19.

The square root of 1113133222 is about 33363.6512090628. The cubic root of 1113133222 is about 1036.3721047467.

Adding to 1113133222 its reverse (2223313111), we get a palindrome (3336446333).

The spelling of 1113133222 in words is "one billion, one hundred thirteen million, one hundred thirty-three thousand, two hundred twenty-two".