23332100231 has 4 divisors (see below), whose sum is σ = 25453200264. Its totient is φ = 21211000200.

The previous prime is 23332100221. The next prime is 23332100251. The reversal of 23332100231 is 13200123332.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23332100231 - 2¹⁸ = 23331838087 is a prime.

It is a super-2 number, since 2×23332100231² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23332100221) 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 3 ways as a sum of consecutive naturals, for example, 1060550000 + ... + 1060550021.

It is an arithmetic number, because the mean of its divisors is an integer number (6363300066).

Almost surely, 2^23332100231 is an apocalyptic number.

23332100231 is a deficient number, since it is larger than the sum of its proper divisors (2121100033).

23332100231 is a wasteful number, since it uses less digits than its factorization.

23332100231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2121100032.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 23332100231 its reverse (13200123332), we get a palindrome (36532223563).

The spelling of 23332100231 in words is "twenty-three billion, three hundred thirty-two million, one hundred thousand, two hundred thirty-one".