23233403320 has 16 divisors (see below), whose sum is σ = 52275157560. Its totient is φ = 9293361312.

The previous prime is 23233403279. The next prime is 23233403399. The reversal of 23233403320 is 2330433232.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 290417502 + ... + 290417581.

Almost surely, 2^23233403320 is an apocalyptic number.

23233403320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23233403320 is an abundant number, since it is smaller than the sum of its proper divisors (29041754240).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23233403320 is a wasteful number, since it uses less digits than its factorization.

23233403320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580835094 (or 580835090 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 25.

Adding to 23233403320 its reverse (2330433232), we get a palindrome (25563836552).

The spelling of 23233403320 in words is "twenty-three billion, two hundred thirty-three million, four hundred three thousand, three hundred twenty".