23332320120032 has 144 divisors (see below), whose sum is σ = 58330096513920. Its totient is φ = 9084717331200.

The previous prime is 23332320120029. The next prime is 23332320120133. The reversal of 23332320120032 is 23002102323332.

It is a junction number, because it is equal to n+sod(n) for n = 23332320119983 and 23332320120010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26666069 + ... + 27527147.

It is an arithmetic number, because the mean of its divisors is an integer number (405070114680).

Almost surely, 2^{23332320120032} is an apocalyptic number.

23332320120032 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 23332320120032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29165048256960).

23332320120032 is an abundant number, since it is smaller than the sum of its proper divisors (34997776393888).

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

23332320120032 is a wasteful number, since it uses less digits than its factorization.

23332320120032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 862685 (or 862670 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 23332320120032 its reverse (23002102323332), we get a palindrome (46334422443364).

The spelling of 23332320120032 in words is "twenty-three trillion, three hundred thirty-two billion, three hundred twenty million, one hundred twenty thousand, thirty-two".