23133033344 has 32 divisors (see below), whose sum is σ = 46121421600. Its totient is φ = 11557460992.

The previous prime is 23133033337. The next prime is 23133033361. The reversal of 23133033344 is 44333033132.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94889 + ... + 235095.

It is an arithmetic number, because the mean of its divisors is an integer number (1441294425).

Almost surely, 2^23133033344 is an apocalyptic number.

It is an amenable number.

23133033344 is a deficient number, since it is larger than the sum of its proper divisors (22988388256).

23133033344 is a wasteful number, since it uses less digits than its factorization.

23133033344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141510 (or 141498 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 29.

Adding to 23133033344 its reverse (44333033132), we get a palindrome (67466066476).

The spelling of 23133033344 in words is "twenty-three billion, one hundred thirty-three million, thirty-three thousand, three hundred forty-four".