1223321222014 has 8 divisors (see below), whose sum is σ = 1914763651920. Its totient is φ = 585066671376.

The previous prime is 1223321221999. The next prime is 1223321222027. The reversal of 1223321222014 is 4102221233221.

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 1223321222014.

It is a congruent number.

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, 13296969759 + ... + 13296969850.

It is an arithmetic number, because the mean of its divisors is an integer number (239345456490).

Almost surely, 2^{1223321222014} is an apocalyptic number.

1223321222014 is a deficient number, since it is larger than the sum of its proper divisors (691442429906).

1223321222014 is a wasteful number, since it uses less digits than its factorization.

1223321222014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26593939634.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 1223321222014 its reverse (4102221233221), we get a palindrome (5325542455235).

The spelling of 1223321222014 in words is "one trillion, two hundred twenty-three billion, three hundred twenty-one million, two hundred twenty-two thousand, fourteen".