14123001233 has 4 divisors (see below), whose sum is σ = 15406910448. Its totient is φ = 12839092020.

The previous prime is 14123001229. The next prime is 14123001241. The reversal of 14123001233 is 33210032141.

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 14123001233 - 2² = 14123001229 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 (14123001253) 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, 641954591 + ... + 641954612.

It is an arithmetic number, because the mean of its divisors is an integer number (3851727612).

Almost surely, 2^14123001233 is an apocalyptic number.

It is an amenable number.

14123001233 is a deficient number, since it is larger than the sum of its proper divisors (1283909215).

14123001233 is a wasteful number, since it uses less digits than its factorization.

14123001233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1283909214.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 14123001233 its reverse (33210032141), we get a palindrome (47333033374).

The spelling of 14123001233 in words is "fourteen billion, one hundred twenty-three million, one thousand, two hundred thirty-three".