2133425423 has 8 divisors (see below), whose sum is σ = 2153368800. Its totient is φ = 2113500928.

The previous prime is 2133425419. The next prime is 2133425477. The reversal of 2133425423 is 3245243312.

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 2133425423 - 2² = 2133425419 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 (2133427423) 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, 332318 + ... + 338676.

It is an arithmetic number, because the mean of its divisors is an integer number (269171100).

Almost surely, 2^2133425423 is an apocalyptic number.

2133425423 is a deficient number, since it is larger than the sum of its proper divisors (19943377).

2133425423 is a wasteful number, since it uses less digits than its factorization.

2133425423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9441.

The product of its digits is 17280, while the sum is 29.

The square root of 2133425423 is about 46189.0184242965. The cubic root of 2133425423 is about 1287.3377024567.

Adding to 2133425423 its reverse (3245243312), we get a palindrome (5378668735).

The spelling of 2133425423 in words is "two billion, one hundred thirty-three million, four hundred twenty-five thousand, four hundred twenty-three".