23201152236223 has 16 divisors (see below), whose sum is σ = 26073093654720. Its totient is φ = 20484594434304.

The previous prime is 23201152236221. The next prime is 23201152236299. The reversal of 23201152236223 is 32263225110232.

It is not a de Polignac number, because 23201152236223 - 2¹ = 23201152236221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23201152236221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7480915 + ... + 10117627.

It is an arithmetic number, because the mean of its divisors is an integer number (1629568353420).

Almost surely, 2^{23201152236223} is an apocalyptic number.

23201152236223 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

23201152236223 is a deficient number, since it is larger than the sum of its proper divisors (2871941418497).

23201152236223 is a wasteful number, since it uses less digits than its factorization.

23201152236223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2666178.

The product of its (nonzero) digits is 51840, while the sum is 34.

Adding to 23201152236223 its reverse (32263225110232), we get a palindrome (55464377346455).

The spelling of 23201152236223 in words is "twenty-three trillion, two hundred one billion, one hundred fifty-two million, two hundred thirty-six thousand, two hundred twenty-three".