234332120023 has 4 divisors (see below), whose sum is σ = 234335764240. Its totient is φ = 234328475808.

The previous prime is 234332120021. The next prime is 234332120039. The reversal of 234332120023 is 320021233432.

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 234332120023 - 2¹ = 234332120021 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 234332120023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234332120021) 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, 1723890 + ... + 1854847.

It is an arithmetic number, because the mean of its divisors is an integer number (58583941060).

Almost surely, 2^234332120023 is an apocalyptic number.

234332120023 is a deficient number, since it is larger than the sum of its proper divisors (3644217).

234332120023 is an equidigital number, since it uses as much as digits as its factorization.

234332120023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3644216.

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

Adding to 234332120023 its reverse (320021233432), we get a palindrome (554353353455).

The spelling of 234332120023 in words is "two hundred thirty-four billion, three hundred thirty-two million, one hundred twenty thousand, twenty-three".