23000535325133 has 4 divisors (see below), whose sum is σ = 23000558414400. Its totient is φ = 23000512235868.

The previous prime is 23000535325099. The next prime is 23000535325151. The reversal of 23000535325133 is 33152353500032.

It is a happy number.

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 23000535325133 - 2¹⁴ = 23000535308749 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23000535325093 and 23000535325102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23000535322133) 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, 9979685 + ... + 12066282.

It is an arithmetic number, because the mean of its divisors is an integer number (5750139603600).

Almost surely, 2^{23000535325133} is an apocalyptic number.

It is an amenable number.

23000535325133 is a deficient number, since it is larger than the sum of its proper divisors (23089267).

23000535325133 is a wasteful number, since it uses less digits than its factorization.

23000535325133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23089266.

The product of its (nonzero) digits is 121500, while the sum is 35.

Adding to 23000535325133 its reverse (33152353500032), we get a palindrome (56152888825165).

The spelling of 23000535325133 in words is "twenty-three trillion, five hundred thirty-five million, three hundred twenty-five thousand, one hundred thirty-three".