14020321233 has 4 divisors (see below), whose sum is σ = 18693761648. Its totient is φ = 9346880820.

The previous prime is 14020321201. The next prime is 14020321241. The reversal of 14020321233 is 33212302041.

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 not a de Polignac number, because 14020321233 - 2⁵ = 14020321201 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14020321253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2336720203 + ... + 2336720208.

It is an arithmetic number, because the mean of its divisors is an integer number (4673440412).

Almost surely, 2^14020321233 is an apocalyptic number.

It is an amenable number.

14020321233 is a deficient number, since it is larger than the sum of its proper divisors (4673440415).

14020321233 is an equidigital number, since it uses as much as digits as its factorization.

14020321233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4673440414.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 14020321233 its reverse (33212302041), we get a palindrome (47232623274).

The spelling of 14020321233 in words is "fourteen billion, twenty million, three hundred twenty-one thousand, two hundred thirty-three".