230123101123 has 4 divisors (see below), whose sum is σ = 230124175528. Its totient is φ = 230122026720.

The previous prime is 230123101081. The next prime is 230123101127. The reversal of 230123101123 is 321101321032.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 230123101123 - 2¹³ = 230123092931 is a prime.

It is a super-2 number, since 2×230123101123² (a number of 24 digits) contains 22 as substring.

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 230123101123.

It is not an unprimeable number, because it can be changed into a prime (230123101127) 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, 94086 + ... + 684907.

It is an arithmetic number, because the mean of its divisors is an integer number (57531043882).

Almost surely, 2^230123101123 is an apocalyptic number.

230123101123 is a deficient number, since it is larger than the sum of its proper divisors (1074405).

230123101123 is an equidigital number, since it uses as much as digits as its factorization.

230123101123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1074404.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 230123101123 its reverse (321101321032), we get a palindrome (551224422155).

The spelling of 230123101123 in words is "two hundred thirty billion, one hundred twenty-three million, one hundred one thousand, one hundred twenty-three".