233033231423 has 8 divisors (see below), whose sum is σ = 245314552320. Its totient is φ = 220753551960.

The previous prime is 233033231413. The next prime is 233033231441. The reversal of 233033231423 is 324132330332.

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 233033231423 - 2⁴ = 233033231407 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 (233033231413) 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, 113423 + ... + 692048.

It is an arithmetic number, because the mean of its divisors is an integer number (30664319040).

Almost surely, 2^233033231423 is an apocalyptic number.

233033231423 is a deficient number, since it is larger than the sum of its proper divisors (12281320897).

233033231423 is a wasteful number, since it uses less digits than its factorization.

233033231423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 820717.

The product of its (nonzero) digits is 23328, while the sum is 29.

Adding to 233033231423 its reverse (324132330332), we get a palindrome (557165561755).

The spelling of 233033231423 in words is "two hundred thirty-three billion, thirty-three million, two hundred thirty-one thousand, four hundred twenty-three".