12110221213322 has 8 divisors (see below), whose sum is σ = 18508073929956. Its totient is φ = 5940863236672.

The previous prime is 12110221213309. The next prime is 12110221213351. The reversal of 12110221213322 is 22331212201121.

It can be written as a sum of positive squares in 2 ways, for example, as 12107483935561 + 2737277761 = 3479581^2 + 52319^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57123684863 + ... + 57123685074.

Almost surely, 2^{12110221213322} is an apocalyptic number.

12110221213322 is a deficient number, since it is larger than the sum of its proper divisors (6397852716634).

12110221213322 is a wasteful number, since it uses less digits than its factorization.

12110221213322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114247369992.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 12110221213322 its reverse (22331212201121), we get a palindrome (34441433414443).

The spelling of 12110221213322 in words is "twelve trillion, one hundred ten billion, two hundred twenty-one million, two hundred thirteen thousand, three hundred twenty-two".