110221102313 has 4 divisors (see below), whose sum is σ = 125966974080. Its totient is φ = 94475230548.

The previous prime is 110221102309. The next prime is 110221102319. The reversal of 110221102313 is 313201122011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 313201122011 = 32051 ⋅9771961.

It is a cyclic number.

It is not a de Polignac number, because 110221102313 - 2² = 110221102309 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110221102291 and 110221102300.

It is not an unprimeable number, because it can be changed into a prime (110221102319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7872935873 + ... + 7872935886.

It is an arithmetic number, because the mean of its divisors is an integer number (31491743520).

Almost surely, 2^110221102313 is an apocalyptic number.

It is an amenable number.

110221102313 is a deficient number, since it is larger than the sum of its proper divisors (15745871767).

110221102313 is an equidigital number, since it uses as much as digits as its factorization.

110221102313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15745871766.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 110221102313 its reverse (313201122011), we get a palindrome (423422224324).

The spelling of 110221102313 in words is "one hundred ten billion, two hundred twenty-one million, one hundred two thousand, three hundred thirteen".