232144442023 has 8 divisors (see below), whose sum is σ = 251047742400. Its totient is φ = 213390575328.

The previous prime is 232144442017. The next prime is 232144442093. The reversal of 232144442023 is 320244441232.

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-232144442023 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232144442003) 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, 37355188 + ... + 37361401.

It is an arithmetic number, because the mean of its divisors is an integer number (31380967800).

Almost surely, 2^232144442023 is an apocalyptic number.

232144442023 is a deficient number, since it is larger than the sum of its proper divisors (18903300377).

232144442023 is a wasteful number, since it uses less digits than its factorization.

232144442023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74716841.

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 232144442023 its reverse (320244441232), we get a palindrome (552388883255).

The spelling of 232144442023 in words is "two hundred thirty-two billion, one hundred forty-four million, four hundred forty-two thousand, twenty-three".