23000212303 has 4 divisors (see below), whose sum is σ = 23000540688. Its totient is φ = 22999883920.

The previous prime is 23000212259. The next prime is 23000212331. The reversal of 23000212303 is 30321200032.

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 is a cyclic number.

It is not a de Polignac number, because 23000212303 - 2⁹ = 23000211791 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 (23000212343) 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, 12283 + ... + 214828.

It is an arithmetic number, because the mean of its divisors is an integer number (5750135172).

Almost surely, 2^23000212303 is an apocalyptic number.

23000212303 is a deficient number, since it is larger than the sum of its proper divisors (328385).

23000212303 is a wasteful number, since it uses less digits than its factorization.

23000212303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328384.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 23000212303 its reverse (30321200032), we get a palindrome (53321412335).

The spelling of 23000212303 in words is "twenty-three billion, two hundred twelve thousand, three hundred three".