11133023222 has 8 divisors (see below), whose sum is σ = 16855605576. Its totient is φ = 5514488032.

The previous prime is 11133023221. The next prime is 11133023227. The reversal of 11133023222 is 22232033111.

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

It is a super-2 number, since 2×11133023222² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11133023194 and 11133023203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11133023221) 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, 26011523 + ... + 26011950.

It is an arithmetic number, because the mean of its divisors is an integer number (2106950697).

Almost surely, 2^11133023222 is an apocalyptic number.

11133023222 is a deficient number, since it is larger than the sum of its proper divisors (5722582354).

11133023222 is a wasteful number, since it uses less digits than its factorization.

11133023222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52023582.

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

Adding to 11133023222 its reverse (22232033111), we get a palindrome (33365056333).

The spelling of 11133023222 in words is "eleven billion, one hundred thirty-three million, twenty-three thousand, two hundred twenty-two".