21314114333023 has 4 divisors (see below), whose sum is σ = 21314285962200. Its totient is φ = 21313942703848.

The previous prime is 21314114332963. The next prime is 21314114333053. The reversal of 21314114333023 is 32033341141312.

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

It is a cyclic number.

It is not a de Polignac number, because 21314114333023 - 2¹³ = 21314114324831 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 (21314114333053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85628173 + ... + 85876726.

It is an arithmetic number, because the mean of its divisors is an integer number (5328571490550).

Almost surely, 2^{21314114333023} is an apocalyptic number.

21314114333023 is a deficient number, since it is larger than the sum of its proper divisors (171629177).

21314114333023 is a wasteful number, since it uses less digits than its factorization.

21314114333023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171629176.

The product of its (nonzero) digits is 15552, while the sum is 31.

Adding to 21314114333023 its reverse (32033341141312), we get a palindrome (53347455474335).

The spelling of 21314114333023 in words is "twenty-one trillion, three hundred fourteen billion, one hundred fourteen million, three hundred thirty-three thousand, twenty-three".