23120202032433 has 28 divisors (see below), whose sum is σ = 37815758818128. Its totient is φ = 14012243651160.

The previous prime is 23120202032401. The next prime is 23120202032443. The reversal of 23120202032433 is 33423020202132.

23120202032433 is a `hidden beast` number, since 2 + 3 + 1 + 2 + 0 + 20 + 203 + 2 + 433 = 666.

It is not a de Polignac number, because 23120202032433 - 2⁵ = 23120202032401 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 23120202032397 and 23120202032406.

It is not an unprimeable number, because it can be changed into a prime (23120202032443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 1441580835 + ... + 1441596872.

Almost surely, 2^{23120202032433} is an apocalyptic number.

It is an amenable number.

23120202032433 is a deficient number, since it is larger than the sum of its proper divisors (14695556785695).

23120202032433 is an equidigital number, since it uses as much as digits as its factorization.

23120202032433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2883177736 (or 2883177721 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 23120202032433 its reverse (33423020202132), we get a palindrome (56543222234565).

The spelling of 23120202032433 in words is "twenty-three trillion, one hundred twenty billion, two hundred two million, thirty-two thousand, four hundred thirty-three".