23112343215360 has 1728 divisors, whose sum is σ = 98430102650880. Its totient is φ = 5081189253120.

The previous prime is 23112343215349. The next prime is 23112343215473. The reversal of 23112343215360 is 6351234321132.

23112343215360 is a `hidden beast` number, since 2 + 3 + 1 + 12 + 3 + 432 + 153 + 60 = 666.

It is a tau number, because it is divible by the number of its divisors (1728).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 12081725764 + ... + 12081727676.

It is an arithmetic number, because the mean of its divisors is an integer number (56961864960).

Almost surely, 2^{23112343215360} is an apocalyptic number.

23112343215360 is a gapful number since it is divisible by the number (20) 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 23112343215360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49215051325440).

23112343215360 is an abundant number, since it is smaller than the sum of its proper divisors (75317759435520).

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

23112343215360 is a wasteful number, since it uses less digits than its factorization.

23112343215360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2166 (or 2140 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

Adding to 23112343215360 its reverse (6351234321132), we get a palindrome (29463577536492).

The spelling of 23112343215360 in words is "twenty-three trillion, one hundred twelve billion, three hundred forty-three million, two hundred fifteen thousand, three hundred sixty".