230123110243 has 4 divisors (see below), whose sum is σ = 247824887968. Its totient is φ = 212421332520.

The previous prime is 230123110181. The next prime is 230123110253. The reversal of 230123110243 is 342011321032.

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 230123110243 - 2¹³ = 230123102051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230123110253) 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, 8850888843 + ... + 8850888868.

It is an arithmetic number, because the mean of its divisors is an integer number (61956221992).

Almost surely, 2^230123110243 is an apocalyptic number.

230123110243 is a deficient number, since it is larger than the sum of its proper divisors (17701777725).

230123110243 is a wasteful number, since it uses less digits than its factorization.

230123110243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17701777724.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 230123110243 its reverse (342011321032), we get a palindrome (572134431275).

The spelling of 230123110243 in words is "two hundred thirty billion, one hundred twenty-three million, one hundred ten thousand, two hundred forty-three".