1133023222 has 8 divisors (see below), whose sum is σ = 1718631000. Its totient is φ = 560146224.

The previous prime is 1133023189. The next prime is 1133023223. The reversal of 1133023222 is 2223203311.

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

It is a super-2 number, since 2×1133023222² = 2567483243182522568, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1133023222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133023223) 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, 3182472 + ... + 3182827.

It is an arithmetic number, because the mean of its divisors is an integer number (214828875).

Almost surely, 2^1133023222 is an apocalyptic number.

1133023222 is a deficient number, since it is larger than the sum of its proper divisors (585607778).

1133023222 is an equidigital number, since it uses as much as digits as its factorization.

1133023222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6365390.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 1133023222 is about 33660.4103064713. The cubic root of 1133023222 is about 1042.5084977272.

Adding to 1133023222 its reverse (2223203311), we get a palindrome (3356226533).

The spelling of 1133023222 in words is "one billion, one hundred thirty-three million, twenty-three thousand, two hundred twenty-two".