23133023232 has 176 divisors, whose sum is σ = 67630783872. Its totient is φ = 6971719680.

The previous prime is 23133023227. The next prime is 23133023233. The reversal of 23133023232 is 23232033132.

It is a tau number, because it is divible by the number of its divisors (176).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (23133023233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6520083 + ... + 6523629.

Almost surely, 2^23133023232 is an apocalyptic number.

23133023232 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23133023232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33815391936).

23133023232 is an abundant number, since it is smaller than the sum of its proper divisors (44497760640).

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

23133023232 is a wasteful number, since it uses less digits than its factorization.

23133023232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3774 (or 3756 counting only the distinct ones).

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

Adding to 23133023232 its reverse (23232033132), we get a palindrome (46365056364).

The spelling of 23133023232 in words is "twenty-three billion, one hundred thirty-three million, twenty-three thousand, two hundred thirty-two".