1323221354414 has 16 divisors (see below), whose sum is σ = 2074442302800. Its totient is φ = 632210982144.

The previous prime is 1323221354387. The next prime is 1323221354417. The reversal of 1323221354414 is 4144531223231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1323221354417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117593144 + ... + 117604395.

It is an arithmetic number, because the mean of its divisors is an integer number (129652643925).

Almost surely, 2^{1323221354414} is an apocalyptic number.

1323221354414 is a deficient number, since it is larger than the sum of its proper divisors (751220948386).

1323221354414 is a wasteful number, since it uses less digits than its factorization.

1323221354414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235197667.

The product of its digits is 69120, while the sum is 35.

Adding to 1323221354414 its reverse (4144531223231), we get a palindrome (5467752577645).

The spelling of 1323221354414 in words is "one trillion, three hundred twenty-three billion, two hundred twenty-one million, three hundred fifty-four thousand, four hundred fourteen".