30231232230123 has 12 divisors (see below), whose sum is σ = 43676300264688. Its totient is φ = 20150017210320.

The previous prime is 30231232230103. The next prime is 30231232230127. The reversal of 30231232230123 is 32103223213203.

30231232230123 is a `hidden beast` number, since 3 + 0 + 2 + 3 + 12 + 322 + 301 + 23 = 666.

It is not a de Polignac number, because 30231232230123 - 2⁸ = 30231232229867 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30231232230127) 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 11 ways as a sum of consecutive naturals, for example, 344754540 + ... + 344842217.

It is an arithmetic number, because the mean of its divisors is an integer number (3639691688724).

Almost surely, 2^{30231232230123} is an apocalyptic number.

30231232230123 is a deficient number, since it is larger than the sum of its proper divisors (13445068034565).

30231232230123 is a wasteful number, since it uses less digits than its factorization.

30231232230123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 689601634 (or 689601631 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 30231232230123 its reverse (32103223213203), we get a palindrome (62334455443326).

The spelling of 30231232230123 in words is "thirty trillion, two hundred thirty-one billion, two hundred thirty-two million, two hundred thirty thousand, one hundred twenty-three".