23033743199 has 4 divisors (see below), whose sum is σ = 23051781864. Its totient is φ = 23015704536.

The previous prime is 23033743171. The next prime is 23033743273. The reversal of 23033743199 is 99134733032.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23033743199 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 (23033743169) 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, 9017417 + ... + 9019970.

It is an arithmetic number, because the mean of its divisors is an integer number (5762945466).

Almost surely, 2^23033743199 is an apocalyptic number.

23033743199 is a deficient number, since it is larger than the sum of its proper divisors (18038665).

23033743199 is a wasteful number, since it uses less digits than its factorization.

23033743199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18038664.

The product of its (nonzero) digits is 367416, while the sum is 44.

The spelling of 23033743199 in words is "twenty-three billion, thirty-three million, seven hundred forty-three thousand, one hundred ninety-nine".