221441043314 has 16 divisors (see below), whose sum is σ = 336945298176. Its totient is φ = 109126920000.

The previous prime is 221441043301. The next prime is 221441043319. The reversal of 221441043314 is 413340144122.

It is a super-2 number, since 2×221441043314² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (221441043319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 214439 + ... + 699189.

It is an arithmetic number, because the mean of its divisors is an integer number (21059081136).

Almost surely, 2^221441043314 is an apocalyptic number.

221441043314 is a deficient number, since it is larger than the sum of its proper divisors (115504254862).

221441043314 is a wasteful number, since it uses less digits than its factorization.

221441043314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488041.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 221441043314 its reverse (413340144122), we get a palindrome (634781187436).

The spelling of 221441043314 in words is "two hundred twenty-one billion, four hundred forty-one million, forty-three thousand, three hundred fourteen".