23113332324512 has 96 divisors (see below), whose sum is σ = 47022822887040. Its totient is φ = 11176378859520.

The previous prime is 23113332324473. The next prime is 23113332324527. The reversal of 23113332324512 is 21542323331132.

It is a super-2 number, since 2×23113332324512² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1146427712 + ... + 1146447872.

It is an arithmetic number, because the mean of its divisors is an integer number (489821071740).

Almost surely, 2^{23113332324512} 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 23113332324512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23511411443520).

23113332324512 is an abundant number, since it is smaller than the sum of its proper divisors (23909490562528).

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

23113332324512 is a wasteful number, since it uses less digits than its factorization.

23113332324512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28406 (or 28398 counting only the distinct ones).

The product of its digits is 77760, while the sum is 35.

Adding to 23113332324512 its reverse (21542323331132), we get a palindrome (44655655655644).

The spelling of 23113332324512 in words is "twenty-three trillion, one hundred thirteen billion, three hundred thirty-two million, three hundred twenty-four thousand, five hundred twelve".