230272375123 has 12 divisors (see below), whose sum is σ = 276508765632. Its totient is φ = 191009342160.

The previous prime is 230272375117. The next prime is 230272375147. The reversal of 230272375123 is 321573272032.

It is a happy number.

It is not a de Polignac number, because 230272375123 - 2²⁹ = 229735504211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230272375103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 75795840 + ... + 75798877.

It is an arithmetic number, because the mean of its divisors is an integer number (23042397136).

Almost surely, 2^230272375123 is an apocalyptic number.

230272375123 is a deficient number, since it is larger than the sum of its proper divisors (46236390509).

230272375123 is a wasteful number, since it uses less digits than its factorization.

230272375123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151594762 (or 151594755 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 37.

The spelling of 230272375123 in words is "two hundred thirty billion, two hundred seventy-two million, three hundred seventy-five thousand, one hundred twenty-three".