23233033211 has 4 divisors (see below), whose sum is σ = 23242002624. Its totient is φ = 23224063800.

The previous prime is 23233033193. The next prime is 23233033223. The reversal of 23233033211 is 11233033232.

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 23233033211 - 2¹⁰ = 23233032187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23233033231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4480820 + ... + 4486001.

It is an arithmetic number, because the mean of its divisors is an integer number (5810500656).

Almost surely, 2^23233033211 is an apocalyptic number.

23233033211 is a deficient number, since it is larger than the sum of its proper divisors (8969413).

23233033211 is an equidigital number, since it uses as much as digits as its factorization.

23233033211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8969412.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 23233033211 its reverse (11233033232), we get a palindrome (34466066443).

The spelling of 23233033211 in words is "twenty-three billion, two hundred thirty-three million, thirty-three thousand, two hundred eleven".