23684066101 has 2 divisors, whose sum is σ = 23684066102. Its totient is φ = 23684066100.

The previous prime is 23684066099. The next prime is 23684066117. The reversal of 23684066101 is 10166048632.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12605451076 + 11078615025 = 112274^2 + 105255^2 .

It is a cyclic number.

It is not a de Polignac number, because 23684066101 - 2¹ = 23684066099 is a prime.

Together with 23684066099, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23684066141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11842033050 + 11842033051.

It is an arithmetic number, because the mean of its divisors is an integer number (11842033051).

Almost surely, 2^23684066101 is an apocalyptic number.

It is an amenable number.

23684066101 is a deficient number, since it is larger than the sum of its proper divisors (1).

23684066101 is an equidigital number, since it uses as much as digits as its factorization.

23684066101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41472, while the sum is 37.

The spelling of 23684066101 in words is "twenty-three billion, six hundred eighty-four million, sixty-six thousand, one hundred one".