23300001100221 has 16 divisors (see below), whose sum is σ = 32894263848384. Its totient is φ = 14619544245504.

The previous prime is 23300001100157. The next prime is 23300001100223. The reversal of 23300001100221 is 12200110000332.

It is not a de Polignac number, because 23300001100221 - 2⁶ = 23300001100157 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23300001100221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23300001100223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12458991 + ... + 14206563.

It is an arithmetic number, because the mean of its divisors is an integer number (2055891490524).

Almost surely, 2^{23300001100221} is an apocalyptic number.

It is an amenable number.

23300001100221 is a deficient number, since it is larger than the sum of its proper divisors (9594262748163).

23300001100221 is a wasteful number, since it uses less digits than its factorization.

23300001100221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2009020.

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

Adding to 23300001100221 its reverse (12200110000332), we get a palindrome (35500111100553).

The spelling of 23300001100221 in words is "twenty-three trillion, three hundred billion, one million, one hundred thousand, two hundred twenty-one".