23217423101 has 4 divisors (see below), whose sum is σ = 23563951872. Its totient is φ = 22870894332.

The previous prime is 23217423079. The next prime is 23217423121. The reversal of 23217423101 is 10132471232.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23217423101 - 2⁶ = 23217423037 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 (23217423121) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 173264285 + ... + 173264418.

It is an arithmetic number, because the mean of its divisors is an integer number (5890987968).

Almost surely, 2^23217423101 is an apocalyptic number.

It is an amenable number.

23217423101 is a deficient number, since it is larger than the sum of its proper divisors (346528771).

23217423101 is an equidigital number, since it uses as much as digits as its factorization.

23217423101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346528770.

The product of its (nonzero) digits is 2016, while the sum is 26.

Adding to 23217423101 its reverse (10132471232), we get a palindrome (33349894333).

The spelling of 23217423101 in words is "twenty-three billion, two hundred seventeen million, four hundred twenty-three thousand, one hundred one".