23100344020205 has 8 divisors (see below), whose sum is σ = 27726646359552. Its totient is φ = 18476119525968.

The previous prime is 23100344020189. The next prime is 23100344020217. The reversal of 23100344020205 is 50202044300132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23100344020205 - 2⁴ = 23100344020189 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 519436817 + ... + 519481286.

It is an arithmetic number, because the mean of its divisors is an integer number (3465830794944).

Almost surely, 2^{23100344020205} is an apocalyptic number.

It is an amenable number.

23100344020205 is a deficient number, since it is larger than the sum of its proper divisors (4626302339347).

23100344020205 is a wasteful number, since it uses less digits than its factorization.

23100344020205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1038922555.

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 23100344020205 its reverse (50202044300132), we get a palindrome (73302388320337).

The spelling of 23100344020205 in words is "twenty-three trillion, one hundred billion, three hundred forty-four million, twenty thousand, two hundred five".