232000123 has 4 divisors (see below), whose sum is σ = 232101568. Its totient is φ = 231898680.

The previous prime is 232000117. The next prime is 232000147. The reversal of 232000123 is 321000232.

It is a happy number.

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 232000123 - 2²¹ = 229902971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232000183) 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, 47211 + ... + 51892.

It is an arithmetic number, because the mean of its divisors is an integer number (58025392).

Almost surely, 2^232000123 is an apocalyptic number.

232000123 is a deficient number, since it is larger than the sum of its proper divisors (101445).

232000123 is an equidigital number, since it uses as much as digits as its factorization.

232000123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101444.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 232000123 is about 15231.5502494001. The cubic root of 232000123 is about 614.4634737277.

Adding to 232000123 its reverse (321000232), we get a palindrome (553000355).

The spelling of 232000123 in words is "two hundred thirty-two million, one hundred twenty-three", and thus it is an aban number.