110221121113013 has 24 divisors (see below), whose sum is σ = 124366181105088. Its totient is φ = 97323503419008.

The previous prime is 110221121112967. The next prime is 110221121113021. The reversal of 110221121113013 is 310311121122011.

It is not a de Polignac number, because 110221121113013 - 2²⁸ = 110220852677557 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110221121112013) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 86552831 + ... + 87817052.

It is an arithmetic number, because the mean of its divisors is an integer number (5181924212712).

Almost surely, 2^{110221121113013} is an apocalyptic number.

It is an amenable number.

110221121113013 is a deficient number, since it is larger than the sum of its proper divisors (14145059992075).

110221121113013 is a wasteful number, since it uses less digits than its factorization.

110221121113013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174370041 (or 174370022 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 20.

Adding to 110221121113013 its reverse (310311121122011), we get a palindrome (420532242235024).

The spelling of 110221121113013 in words is "one hundred ten trillion, two hundred twenty-one billion, one hundred twenty-one million, one hundred thirteen thousand, thirteen".