13110122214221 has 8 divisors (see below), whose sum is σ = 13302408233088. Its totient is φ = 12918048318000.

The previous prime is 13110122214143. The next prime is 13110122214227. The reversal of 13110122214221 is 12241222101131.

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 13110122214221 - 2¹⁰ = 13110122213197 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 (13110122214227) 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, 52906145 + ... + 53153366.

It is an arithmetic number, because the mean of its divisors is an integer number (1662801029136).

Almost surely, 2^{13110122214221} is an apocalyptic number.

It is an amenable number.

13110122214221 is a deficient number, since it is larger than the sum of its proper divisors (192286018867).

13110122214221 is a wasteful number, since it uses less digits than its factorization.

13110122214221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106061323.

The product of its (nonzero) digits is 384, while the sum is 23.

Adding to 13110122214221 its reverse (12241222101131), we get a palindrome (25351344315352).

The spelling of 13110122214221 in words is "thirteen trillion, one hundred ten billion, one hundred twenty-two million, two hundred fourteen thousand, two hundred twenty-one".