23300113122 has 96 divisors (see below), whose sum is σ = 60756224256. Its totient is φ = 6358521600.

The previous prime is 23300113093. The next prime is 23300113189. The reversal of 23300113122 is 22131100332.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 23300113095 and 23300113104.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 4858 + ... + 215925.

It is an arithmetic number, because the mean of its divisors is an integer number (632877336).

Almost surely, 2^23300113122 is an apocalyptic number.

23300113122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 23300113122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30378112128).

23300113122 is an abundant number, since it is smaller than the sum of its proper divisors (37456111134).

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

23300113122 is a wasteful number, since it uses less digits than its factorization.

23300113122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220856 (or 220853 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 23300113122 its reverse (22131100332), we get a palindrome (45431213454).

The spelling of 23300113122 in words is "twenty-three billion, three hundred million, one hundred thirteen thousand, one hundred twenty-two".