221414111314 has 16 divisors (see below), whose sum is σ = 367277208480. Its totient is φ = 99264108960.

The previous prime is 221414111197. The next prime is 221414111363. The reversal of 221414111314 is 413111414122.

221414111314 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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, 68931804 + ... + 68935015.

It is an arithmetic number, because the mean of its divisors is an integer number (22954825530).

Almost surely, 2^221414111314 is an apocalyptic number.

221414111314 is a deficient number, since it is larger than the sum of its proper divisors (145863097166).

221414111314 is a wasteful number, since it uses less digits than its factorization.

221414111314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137866905.

The product of its digits is 768, while the sum is 25.

Adding to 221414111314 its reverse (413111414122), we get a palindrome (634525525436).

The spelling of 221414111314 in words is "two hundred twenty-one billion, four hundred fourteen million, one hundred eleven thousand, three hundred fourteen".