23033000133203 has 4 divisors (see below), whose sum is σ = 23038063448400. Its totient is φ = 23027936818008.

The previous prime is 23033000133191. The next prime is 23033000133229. The reversal of 23033000133203 is 30233100033032.

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 23033000133203 - 2¹⁸ = 23032999871059 is a prime.

It is a super-4 number, since 4×23033000133203⁴ (a number of 55 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23033000133293) 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, 2531650775 + ... + 2531659872.

It is an arithmetic number, because the mean of its divisors is an integer number (5759515862100).

Almost surely, 2^{23033000133203} is an apocalyptic number.

23033000133203 is a deficient number, since it is larger than the sum of its proper divisors (5063315197).

23033000133203 is an equidigital number, since it uses as much as digits as its factorization.

23033000133203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5063315196.

The product of its (nonzero) digits is 2916, while the sum is 23.

Adding to 23033000133203 its reverse (30233100033032), we get a palindrome (53266100166235).

The spelling of 23033000133203 in words is "twenty-three trillion, thirty-three billion, one hundred thirty-three thousand, two hundred three".