11213222332 has 18 divisors (see below), whose sum is σ = 21248725848. Its totient is φ = 5175333072.

The previous prime is 11213222329. The next prime is 11213222333. The reversal of 11213222332 is 23322231211.

11213222332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11213222333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8293128 + ... + 8294479.

Almost surely, 2^11213222332 is an apocalyptic number.

It is an amenable number.

11213222332 is a deficient number, since it is larger than the sum of its proper divisors (10035503516).

11213222332 is a wasteful number, since it uses less digits than its factorization.

11213222332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16587637 (or 16587622 counting only the distinct ones).

The product of its digits is 864, while the sum is 22.

Adding to 11213222332 its reverse (23322231211), we get a palindrome (34535453543).

The spelling of 11213222332 in words is "eleven billion, two hundred thirteen million, two hundred twenty-two thousand, three hundred thirty-two".