23323221303 has 8 divisors (see below), whose sum is σ = 31099200000. Its totient is φ = 15548028408.

The previous prime is 23323221293. The next prime is 23323221329. The reversal of 23323221303 is 30312232332.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-23323221303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23323221353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123303 + ... + 248696.

It is an arithmetic number, because the mean of its divisors is an integer number (3887400000).

Almost surely, 2^23323221303 is an apocalyptic number.

23323221303 is a deficient number, since it is larger than the sum of its proper divisors (7775978697).

23323221303 is a wasteful number, since it uses less digits than its factorization.

23323221303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392901.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 23323221303 its reverse (30312232332), we get a palindrome (53635453635).

The spelling of 23323221303 in words is "twenty-three billion, three hundred twenty-three million, two hundred twenty-one thousand, three hundred three".