230203132423 has 8 divisors (see below), whose sum is σ = 255247587216. Its totient is φ = 205844827200.

The previous prime is 230203132373. The next prime is 230203132433. The reversal of 230203132423 is 324231302032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-230203132423 is a prime.

It is a super-2 number, since 2×230203132423² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230203132433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171536686 + ... + 171538027.

It is an arithmetic number, because the mean of its divisors is an integer number (31905948402).

Almost surely, 2^230203132423 is an apocalyptic number.

230203132423 is a deficient number, since it is larger than the sum of its proper divisors (25044454793).

230203132423 is a wasteful number, since it uses less digits than its factorization.

230203132423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343074785.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 230203132423 its reverse (324231302032), we get a palindrome (554434434455).

The spelling of 230203132423 in words is "two hundred thirty billion, two hundred three million, one hundred thirty-two thousand, four hundred twenty-three".