23210012101 has 4 divisors (see below), whose sum is σ = 23210589312. Its totient is φ = 23209434892.

The previous prime is 23210012099. The next prime is 23210012123. The reversal of 23210012101 is 10121001232.

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 23210012101 - 2¹ = 23210012099 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 (23210018101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 223375 + ... + 310348.

It is an arithmetic number, because the mean of its divisors is an integer number (5802647328).

Almost surely, 2^23210012101 is an apocalyptic number.

It is an amenable number.

23210012101 is a deficient number, since it is larger than the sum of its proper divisors (577211).

23210012101 is an equidigital number, since it uses as much as digits as its factorization.

23210012101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 577210.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 23210012101 its reverse (10121001232), we get a palindrome (33331013333).

The spelling of 23210012101 in words is "twenty-three billion, two hundred ten million, twelve thousand, one hundred one".