230001212 has 12 divisors (see below), whose sum is σ = 460002480. Its totient is φ = 98571936.

The previous prime is 230001209. The next prime is 230001229. The reversal of 230001212 is 212100032.

It is a happy number.

230001212 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 230001193 and 230001202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4107137 + ... + 4107192.

It is an arithmetic number, because the mean of its divisors is an integer number (38333540).

Almost surely, 2^230001212 is an apocalyptic number.

It is an amenable number.

230001212 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

230001212 is a wasteful number, since it uses less digits than its factorization.

230001212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8214340 (or 8214338 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 230001212 is about 15165.7908465071. The cubic root of 230001212 is about 612.6936437288.

Adding to 230001212 its reverse (212100032), we get a palindrome (442101244).

The spelling of 230001212 in words is "two hundred thirty million, one thousand, two hundred twelve".