13414100221 has 8 divisors (see below), whose sum is σ = 13584775680. Its totient is φ = 13244085888.

The previous prime is 13414100207. The next prime is 13414100237. The reversal of 13414100221 is 12200141431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13414100221 - 2⁹ = 13414099709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13414100201) 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, 124381 + ... + 205666.

It is an arithmetic number, because the mean of its divisors is an integer number (1698096960).

Almost surely, 2^13414100221 is an apocalyptic number.

It is an amenable number.

13414100221 is a deficient number, since it is larger than the sum of its proper divisors (170675459).

13414100221 is an equidigital number, since it uses as much as digits as its factorization.

13414100221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330563.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 13414100221 its reverse (12200141431), we get a palindrome (25614241652).

The spelling of 13414100221 in words is "thirteen billion, four hundred fourteen million, one hundred thousand, two hundred twenty-one".