231230212023016 has 16 divisors (see below), whose sum is σ = 438780221611200. Its totient is φ = 114222152926704.

The previous prime is 231230212022993. The next prime is 231230212023017. The reversal of 231230212023016 is 610320212032132.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (231230212023017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 174119134896 + ... + 174119136223.

It is an arithmetic number, because the mean of its divisors is an integer number (27423763850700).

Almost surely, 2^{231230212023016} is an apocalyptic number.

It is an amenable number.

231230212023016 is a deficient number, since it is larger than the sum of its proper divisors (207550009588184).

231230212023016 is a wasteful number, since it uses less digits than its factorization.

231230212023016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348238271208 (or 348238271204 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 231230212023016 its reverse (610320212032132), we get a palindrome (841550424055148).

The spelling of 231230212023016 in words is "two hundred thirty-one trillion, two hundred thirty billion, two hundred twelve million, twenty-three thousand, sixteen".