23232021130133 has 8 divisors (see below), whose sum is σ = 23237801495256. Its totient is φ = 23226241075200.

The previous prime is 23232021130121. The next prime is 23232021130169. The reversal of 23232021130133 is 33103112023232.

It can be written as a sum of positive squares in 4 ways, for example, as 1017229582084 + 22214791548049 = 1008578^2 + 4713257^2 .

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 23232021130133 - 2⁴ = 23232021130117 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 (23232021130183) 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, 234207935 + ... + 234307107.

It is an arithmetic number, because the mean of its divisors is an integer number (2904725186907).

Almost surely, 2^{23232021130133} is an apocalyptic number.

It is an amenable number.

23232021130133 is a deficient number, since it is larger than the sum of its proper divisors (5780365123).

23232021130133 is an equidigital number, since it uses as much as digits as its factorization.

23232021130133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155095.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 23232021130133 its reverse (33103112023232), we get a palindrome (56335133153365).

The spelling of 23232021130133 in words is "twenty-three trillion, two hundred thirty-two billion, twenty-one million, one hundred thirty thousand, one hundred thirty-three".