23104433303221 has 8 divisors (see below), whose sum is σ = 23189945341824. Its totient is φ = 23018923146240.

The previous prime is 23104433303219. The next prime is 23104433303239. The reversal of 23104433303221 is 12230333440132.

It is a happy number.

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 23104433303221 - 2¹ = 23104433303219 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 (23104433303251) 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, 27121461 + ... + 27960373.

It is an arithmetic number, because the mean of its divisors is an integer number (2898743167728).

Almost surely, 2^{23104433303221} is an apocalyptic number.

It is an amenable number.

23104433303221 is a deficient number, since it is larger than the sum of its proper divisors (85512038603).

23104433303221 is a wasteful number, since it uses less digits than its factorization.

23104433303221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 940811.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 23104433303221 its reverse (12230333440132), we get a palindrome (35334766743353).

The spelling of 23104433303221 in words is "twenty-three trillion, one hundred four billion, four hundred thirty-three million, three hundred three thousand, two hundred twenty-one".