11322330122221 has 8 divisors (see below), whose sum is σ = 11334047503104. Its totient is φ = 11310613332480.

The previous prime is 11322330122197. The next prime is 11322330122297. The reversal of 11322330122221 is 12222103322311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11322330122221 - 2⁵ = 11322330122189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11322330129221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45415110 + ... + 45663736.

It is an arithmetic number, because the mean of its divisors is an integer number (1416755937888).

Almost surely, 2^{11322330122221} is an apocalyptic number.

It is an amenable number.

11322330122221 is a deficient number, since it is larger than the sum of its proper divisors (11717380883).

11322330122221 is an equidigital number, since it uses as much as digits as its factorization.

11322330122221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295571.

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

Adding to 11322330122221 its reverse (12222103322311), we get a palindrome (23544433444532).

The spelling of 11322330122221 in words is "eleven trillion, three hundred twenty-two billion, three hundred thirty million, one hundred twenty-two thousand, two hundred twenty-one".