23104221433 has 8 divisors (see below), whose sum is σ = 24473458152. Its totient is φ = 21736114176.

The previous prime is 23104221403. The next prime is 23104221443. The reversal of 23104221433 is 33412240132.

It can be written as a sum of positive squares in 4 ways, for example, as 20013195024 + 3091026409 = 141468^2 + 55597^2 .

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 23104221433 - 2⁵ = 23104221401 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23104221398 and 23104221407.

It is not an unprimeable number, because it can be changed into a prime (23104221403) 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, 240060 + ... + 322237.

It is an arithmetic number, because the mean of its divisors is an integer number (3059182269).

Almost surely, 2^23104221433 is an apocalyptic number.

It is an amenable number.

23104221433 is a deficient number, since it is larger than the sum of its proper divisors (1369236719).

23104221433 is a wasteful number, since it uses less digits than its factorization.

23104221433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564731.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 23104221433 its reverse (33412240132), we get a palindrome (56516461565).

The spelling of 23104221433 in words is "twenty-three billion, one hundred four million, two hundred twenty-one thousand, four hundred thirty-three".