230123004331231 has 16 divisors (see below), whose sum is σ = 251551383338880. Its totient is φ = 208779652113120.

The previous prime is 230123004331211. The next prime is 230123004331289. The reversal of 230123004331231 is 132133400321032.

It is not a de Polignac number, because 230123004331231 - 2¹⁵ = 230123004298463 is a prime.

It is a super-2 number, since 2×230123004331231² (a number of 30 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 230123004331231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230123004331211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4880116 + ... + 22001398.

It is an arithmetic number, because the mean of its divisors is an integer number (15721961458680).

Almost surely, 2^{230123004331231} is an apocalyptic number.

230123004331231 is a deficient number, since it is larger than the sum of its proper divisors (21428379007649).

230123004331231 is a wasteful number, since it uses less digits than its factorization.

230123004331231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17123766.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 230123004331231 its reverse (132133400321032), we get a palindrome (362256404652263).

The spelling of 230123004331231 in words is "two hundred thirty trillion, one hundred twenty-three billion, four million, three hundred thirty-one thousand, two hundred thirty-one".