11232033222 has 32 divisors (see below), whose sum is σ = 22602931200. Its totient is φ = 3720911040.

The previous prime is 11232033203. The next prime is 11232033259. The reversal of 11232033222 is 22233023211.

It is a happy number.

It is a super-2 number, since 2×11232033222² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1132947 + ... + 1142817.

It is an arithmetic number, because the mean of its divisors is an integer number (706341600).

Almost surely, 2^11232033222 is an apocalyptic number.

11232033222 is an abundant number, since it is smaller than the sum of its proper divisors (11370897978).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11232033222 is a wasteful number, since it uses less digits than its factorization.

11232033222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11028.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 11232033222 its reverse (22233023211), we get a palindrome (33465056433).

The spelling of 11232033222 in words is "eleven billion, two hundred thirty-two million, thirty-three thousand, two hundred twenty-two".