23323103220032 has 168 divisors, whose sum is σ = 58739368127328. Its totient is φ = 9085838361600.

The previous prime is 23323103220031. The next prime is 23323103220089. The reversal of 23323103220032 is 23002230132332.

It is a junction number, because it is equal to n+sod(n) for n = 23323103219983 and 23323103220010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23323103220031) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 327365918 + ... + 327437154.

It is an arithmetic number, because the mean of its divisors is an integer number (349639095996).

Almost surely, 2^{23323103220032} is an apocalyptic number.

23323103220032 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 23323103220032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29369684063664).

23323103220032 is an abundant number, since it is smaller than the sum of its proper divisors (35416264907296).

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

23323103220032 is a wasteful number, since it uses less digits than its factorization.

23323103220032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80765 (or 80748 counting only the distinct ones).

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

Adding to 23323103220032 its reverse (23002230132332), we get a palindrome (46325333352364).

The spelling of 23323103220032 in words is "twenty-three trillion, three hundred twenty-three billion, one hundred three million, two hundred twenty thousand, thirty-two".