12110221322 has 8 divisors (see below), whose sum is σ = 18587781696. Its totient is φ = 5914294092.

The previous prime is 12110221309. The next prime is 12110221363. The reversal of 12110221322 is 22312201121.

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

It is a self number, because there is not a number n which added to its sum of digits gives 12110221322.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70408178 + ... + 70408349.

It is an arithmetic number, because the mean of its divisors is an integer number (2323472712).

Almost surely, 2^12110221322 is an apocalyptic number.

12110221322 is a deficient number, since it is larger than the sum of its proper divisors (6477560374).

12110221322 is a wasteful number, since it uses less digits than its factorization.

12110221322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140816572.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 12110221322 its reverse (22312201121), we get a palindrome (34422422443).

The spelling of 12110221322 in words is "twelve billion, one hundred ten million, two hundred twenty-one thousand, three hundred twenty-two".