221224103414 has 16 divisors (see below), whose sum is σ = 340839045888. Its totient is φ = 107611690752.

The previous prime is 221224103393. The next prime is 221224103423. The reversal of 221224103414 is 414301422122.

It is a congruent number.

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, 614699 + ... + 905705.

It is an arithmetic number, because the mean of its divisors is an integer number (21302440368).

Almost surely, 2^221224103414 is an apocalyptic number.

221224103414 is a deficient number, since it is larger than the sum of its proper divisors (119614942474).

221224103414 is a wasteful number, since it uses less digits than its factorization.

221224103414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301319.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 221224103414 its reverse (414301422122), we get a palindrome (635525525536).

The spelling of 221224103414 in words is "two hundred twenty-one billion, two hundred twenty-four million, one hundred three thousand, four hundred fourteen".