110011021321323 has 4 divisors (see below), whose sum is σ = 146681361761768. Its totient is φ = 73340680880880.

The previous prime is 110011021321301. The next prime is 110011021321343. The reversal of 110011021321323 is 323123120110011.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 110011021321323 - 2¹³ = 110011021313131 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 110011021321323.

It is not an unprimeable number, because it can be changed into a prime (110011021321343) 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, 18335170220218 + ... + 18335170220223.

It is an arithmetic number, because the mean of its divisors is an integer number (36670340440442).

Almost surely, 2^{110011021321323} is an apocalyptic number.

110011021321323 is a deficient number, since it is larger than the sum of its proper divisors (36670340440445).

110011021321323 is an equidigital number, since it uses as much as digits as its factorization.

110011021321323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36670340440444.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 110011021321323 its reverse (323123120110011), we get a palindrome (433134141431334).

The spelling of 110011021321323 in words is "one hundred ten trillion, eleven billion, twenty-one million, three hundred twenty-one thousand, three hundred twenty-three".