221441104010 has 16 divisors (see below), whose sum is σ = 455535985536. Its totient is φ = 75922664208.

The previous prime is 221441104007. The next prime is 221441104021. The reversal of 221441104010 is 10401144122.

221441104010 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, 1581722102 + ... + 1581722241.

It is an arithmetic number, because the mean of its divisors is an integer number (28470999096).

Almost surely, 2^221441104010 is an apocalyptic number.

221441104010 is an abundant number, since it is smaller than the sum of its proper divisors (234094881526).

221441104010 is a wasteful number, since it uses less digits than its factorization.

221441104010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3163444357.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 221441104010 its reverse (10401144122), we get a palindrome (231842248132).

The spelling of 221441104010 in words is "two hundred twenty-one billion, four hundred forty-one million, one hundred four thousand, ten".