11202222332 has 48 divisors (see below), whose sum is σ = 22951154688. Its totient is φ = 4684426560.

The previous prime is 11202222307. The next prime is 11202222349. The reversal of 11202222332 is 23322220211.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 422738 + ... + 448454.

It is an arithmetic number, because the mean of its divisors is an integer number (478149056).

Almost surely, 2^11202222332 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 11202222332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11475577344).

11202222332 is an abundant number, since it is smaller than the sum of its proper divisors (11748932356).

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

11202222332 is a wasteful number, since it uses less digits than its factorization.

11202222332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26106 (or 26104 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 11202222332 its reverse (23322220211), we get a palindrome (34524442543).

The spelling of 11202222332 in words is "eleven billion, two hundred two million, two hundred twenty-two thousand, three hundred thirty-two".