221334211114 has 16 divisors (see below), whose sum is σ = 350015256000. Its totient is φ = 104680465344.

The previous prime is 221334211097. The next prime is 221334211121. The reversal of 221334211114 is 411112433122.

221334211114 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×221334211114² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4476639 + ... + 4525810.

It is an arithmetic number, because the mean of its divisors is an integer number (21875953500).

Almost surely, 2^221334211114 is an apocalyptic number.

221334211114 is a deficient number, since it is larger than the sum of its proper divisors (128681044886).

221334211114 is a wasteful number, since it uses less digits than its factorization.

221334211114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9003117.

The product of its digits is 1152, while the sum is 25.

Adding to 221334211114 its reverse (411112433122), we get a palindrome (632446644236).

The spelling of 221334211114 in words is "two hundred twenty-one billion, three hundred thirty-four million, two hundred eleven thousand, one hundred fourteen".