23117300223 has 16 divisors (see below), whose sum is σ = 30946406400. Its totient is φ = 15349978400.

The previous prime is 23117300221. The next prime is 23117300279. The reversal of 23117300223 is 32200371132.

It is a cyclic number.

It is not a de Polignac number, because 23117300223 - 2¹ = 23117300221 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23117300193 and 23117300202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23117300221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 825298 + ... + 852848.

It is an arithmetic number, because the mean of its divisors is an integer number (1934150400).

Almost surely, 2^23117300223 is an apocalyptic number.

23117300223 is a deficient number, since it is larger than the sum of its proper divisors (7829106177).

23117300223 is a wasteful number, since it uses less digits than its factorization.

23117300223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28662.

The product of its (nonzero) digits is 1512, while the sum is 24.

Adding to 23117300223 its reverse (32200371132), we get a palindrome (55317671355).

The spelling of 23117300223 in words is "twenty-three billion, one hundred seventeen million, three hundred thousand, two hundred twenty-three".