11022303232 has 68 divisors (see below), whose sum is σ = 22261098640. Its totient is φ = 5457051648.

The previous prime is 11022303217. The next prime is 11022303251. The reversal of 11022303232 is 23230322011.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7142653 + ... + 7144195.

Almost surely, 2^11022303232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11022303232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11130549320).

11022303232 is an abundant number, since it is smaller than the sum of its proper divisors (11238795408).

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

11022303232 is an frugal number, since it uses more digits than its factorization.

11022303232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1684 (or 1654 counting only the distinct ones).

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

Adding to 11022303232 its reverse (23230322011), we get a palindrome (34252625243).

The spelling of 11022303232 in words is "eleven billion, twenty-two million, three hundred three thousand, two hundred thirty-two".