23101300221 has 8 divisors (see below), whose sum is σ = 32613600384. Its totient is φ = 14494933440.

The previous prime is 23101300207. The next prime is 23101300231. The reversal of 23101300221 is 12200310132.

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

It is not a de Polignac number, because 23101300221 - 2⁹ = 23101299709 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23101300221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23101300231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 226483285 + ... + 226483386.

It is an arithmetic number, because the mean of its divisors is an integer number (4076700048).

Almost surely, 2^23101300221 is an apocalyptic number.

It is an amenable number.

23101300221 is a deficient number, since it is larger than the sum of its proper divisors (9512300163).

23101300221 is a wasteful number, since it uses less digits than its factorization.

23101300221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452966691.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 23101300221 its reverse (12200310132), we get a palindrome (35301610353).

The spelling of 23101300221 in words is "twenty-three billion, one hundred one million, three hundred thousand, two hundred twenty-one".