232243000403 has 4 divisors (see below), whose sum is σ = 232557267720. Its totient is φ = 231928733088.

The previous prime is 232243000399. The next prime is 232243000433. The reversal of 232243000403 is 304000342232.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 232243000403 - 2² = 232243000399 is a prime.

It is a super-2 number, since 2×232243000403² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232243000433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157132550 + ... + 157134027.

It is an arithmetic number, because the mean of its divisors is an integer number (58139316930).

Almost surely, 2^232243000403 is an apocalyptic number.

232243000403 is a deficient number, since it is larger than the sum of its proper divisors (314267317).

232243000403 is an equidigital number, since it uses as much as digits as its factorization.

232243000403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314267316.

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 232243000403 its reverse (304000342232), we get a palindrome (536243342635).

The spelling of 232243000403 in words is "two hundred thirty-two billion, two hundred forty-three million, four hundred three", and thus it is an aban number.