232040303423 has 4 divisors (see below), whose sum is σ = 232120072680. Its totient is φ = 231960534168.

The previous prime is 232040303329. The next prime is 232040303479. The reversal of 232040303423 is 324303040232.

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 232040303423 - 2⁸ = 232040303167 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 232040303392 and 232040303401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232040300423) 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, 39880265 + ... + 39886082.

It is an arithmetic number, because the mean of its divisors is an integer number (58030018170).

Almost surely, 2^232040303423 is an apocalyptic number.

232040303423 is a deficient number, since it is larger than the sum of its proper divisors (79769257).

232040303423 is an equidigital number, since it uses as much as digits as its factorization.

232040303423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79769256.

The product of its (nonzero) digits is 10368, while the sum is 26.

Adding to 232040303423 its reverse (324303040232), we get a palindrome (556343343655).

The spelling of 232040303423 in words is "two hundred thirty-two billion, forty million, three hundred three thousand, four hundred twenty-three".