230112223212 has 24 divisors (see below), whose sum is σ = 551440103536. Its totient is φ = 74630991168.

The previous prime is 230112223199. The next prime is 230112223219. The reversal of 230112223212 is 212322211032.

It is not an unprimeable number, because it can be changed into a prime (230112223219) 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 7 ways as a sum of consecutive naturals, for example, 259134943 + ... + 259135830.

Almost surely, 2^230112223212 is an apocalyptic number.

It is an amenable number.

230112223212 is an abundant number, since it is smaller than the sum of its proper divisors (321327880324).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230112223212 is a wasteful number, since it uses less digits than its factorization.

230112223212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518270817 (or 518270815 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 230112223212 its reverse (212322211032), we get a palindrome (442434434244).

The spelling of 230112223212 in words is "two hundred thirty billion, one hundred twelve million, two hundred twenty-three thousand, two hundred twelve".