14351121233 has 4 divisors (see below), whose sum is σ = 14351363940. Its totient is φ = 14350878528.

The previous prime is 14351121223. The next prime is 14351121259. The reversal of 14351121233 is 33212115341.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 8098740049 + 6252381184 = 89993^2 + 79072^2 .

It is a cyclic number.

It is not a de Polignac number, because 14351121233 - 2¹⁴ = 14351104849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14351121223) 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, 31613 + ... + 172341.

It is an arithmetic number, because the mean of its divisors is an integer number (3587840985).

Almost surely, 2^14351121233 is an apocalyptic number.

It is an amenable number.

14351121233 is a deficient number, since it is larger than the sum of its proper divisors (242707).

14351121233 is a wasteful number, since it uses less digits than its factorization.

14351121233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242706.

The product of its digits is 2160, while the sum is 26.

Adding to 14351121233 its reverse (33212115341), we get a palindrome (47563236574).

The spelling of 14351121233 in words is "fourteen billion, three hundred fifty-one million, one hundred twenty-one thousand, two hundred thirty-three".