230123131243 has 8 divisors (see below), whose sum is σ = 243729486000. Its totient is φ = 216524520960.

The previous prime is 230123131229. The next prime is 230123131247. The reversal of 230123131243 is 342131321032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 230123131243 - 2²⁵ = 230089576811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230123131247) 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, 1874878 + ... + 1993843.

It is an arithmetic number, because the mean of its divisors is an integer number (30466185750).

Almost surely, 2^230123131243 is an apocalyptic number.

230123131243 is a deficient number, since it is larger than the sum of its proper divisors (13606354757).

230123131243 is a wasteful number, since it uses less digits than its factorization.

230123131243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3872237.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 230123131243 its reverse (342131321032), we get a palindrome (572254452275).

The spelling of 230123131243 in words is "two hundred thirty billion, one hundred twenty-three million, one hundred thirty-one thousand, two hundred forty-three".