110313322321021 has 4 divisors (see below), whose sum is σ = 110408174705952. Its totient is φ = 110218469936092.

The previous prime is 110313322321001. The next prime is 110313322321067. The reversal of 110313322321021 is 120123223313011.

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.

It is a cyclic number.

It is not a de Polignac number, because 110313322321021 - 2¹¹ = 110313322318973 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 (110313322321001) 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, 47426190721 + ... + 47426193046.

It is an arithmetic number, because the mean of its divisors is an integer number (27602043676488).

Almost surely, 2^{110313322321021} is an apocalyptic number.

It is an amenable number.

110313322321021 is a deficient number, since it is larger than the sum of its proper divisors (94852384931).

110313322321021 is an equidigital number, since it uses as much as digits as its factorization.

110313322321021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94852384930.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 110313322321021 its reverse (120123223313011), we get a palindrome (230436545634032).

The spelling of 110313322321021 in words is "one hundred ten trillion, three hundred thirteen billion, three hundred twenty-two million, three hundred twenty-one thousand, twenty-one".