11332221312022 has 32 divisors (see below), whose sum is σ = 18325083420000. Its totient is φ = 5224775961600.

The previous prime is 11332221312001. The next prime is 11332221312023. The reversal of 11332221312022 is 22021312223311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11332221312023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 138070897 + ... + 138152947.

It is an arithmetic number, because the mean of its divisors is an integer number (572658856875).

Almost surely, 2^{11332221312022} is an apocalyptic number.

11332221312022 is a deficient number, since it is larger than the sum of its proper divisors (6992862107978).

11332221312022 is a wasteful number, since it uses less digits than its factorization.

11332221312022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87568.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 11332221312022 its reverse (22021312223311), we get a palindrome (33353533535333).

The spelling of 11332221312022 in words is "eleven trillion, three hundred thirty-two billion, two hundred twenty-one million, three hundred twelve thousand, twenty-two".