1113323222 has 8 divisors (see below), whose sum is σ = 1821801672. Its totient is φ = 506056000.

The previous prime is 1113323213. The next prime is 1113323227. The reversal of 1113323222 is 2223233111.

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

It is a super-2 number, since 2×1113323222² = 2478977193288922568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1113323194 and 1113323203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113323227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25302779 + ... + 25302822.

It is an arithmetic number, because the mean of its divisors is an integer number (227725209).

Almost surely, 2^1113323222 is an apocalyptic number.

1113323222 is a deficient number, since it is larger than the sum of its proper divisors (708478450).

1113323222 is a wasteful number, since it uses less digits than its factorization.

1113323222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50605614.

The product of its digits is 432, while the sum is 20.

The square root of 1113323222 is about 33366.4984977447. The cubic root of 1113323222 is about 1036.4310672900.

Adding to 1113323222 its reverse (2223233111), we get a palindrome (3336556333).

The spelling of 1113323222 in words is "one billion, one hundred thirteen million, three hundred twenty-three thousand, two hundred twenty-two".