221241424114210 has 16 divisors (see below), whose sum is σ = 399821155296192. Its totient is φ = 88143993670000.

The previous prime is 221241424114199. The next prime is 221241424114261. The reversal of 221241424114210 is 12411424142122.

221241424114210 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 polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44071994326 + ... + 44071999345.

It is an arithmetic number, because the mean of its divisors is an integer number (24988822206012).

Almost surely, 2^{221241424114210} is an apocalyptic number.

221241424114210 is a deficient number, since it is larger than the sum of its proper divisors (178579731181982).

221241424114210 is a wasteful number, since it uses less digits than its factorization.

221241424114210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88143993929.

The product of its (nonzero) digits is 8192, while the sum is 31.

Adding to 221241424114210 its reverse (12411424142122), we get a palindrome (233652848256332).

The spelling of 221241424114210 in words is "two hundred twenty-one trillion, two hundred forty-one billion, four hundred twenty-four million, one hundred fourteen thousand, two hundred ten".