23133110323232 has 192 divisors, whose sum is σ = 57020190796800. Its totient is φ = 8993793070080.

The previous prime is 23133110323229. The next prime is 23133110323243. The reversal of 23133110323232 is 23232301133132.

It is a junction number, because it is equal to n+sod(n) for n = 23133110323195 and 23133110323204.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 642372107 + ... + 642408117.

It is an arithmetic number, because the mean of its divisors is an integer number (296980160400).

Almost surely, 2^{23133110323232} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23133110323232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28510095398400).

23133110323232 is an abundant number, since it is smaller than the sum of its proper divisors (33887080473568).

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

23133110323232 is a wasteful number, since it uses less digits than its factorization.

23133110323232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39839 (or 39831 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 23133110323232 its reverse (23232301133132), we get a palindrome (46365411456364).

The spelling of 23133110323232 in words is "twenty-three trillion, one hundred thirty-three billion, one hundred ten million, three hundred twenty-three thousand, two hundred thirty-two".