230012210312 has 16 divisors (see below), whose sum is σ = 446144373900. Its totient is φ = 111040377280.

The previous prime is 230012210287. The next prime is 230012210339. The reversal of 230012210312 is 213012210032.

230012210312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 198921352036 + 31090858276 = 446006^2 + 176326^2 .

It is a super-2 number, since 2×230012210312² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 495715739 + ... + 495716202.

Almost surely, 2^230012210312 is an apocalyptic number.

It is an amenable number.

230012210312 is a deficient number, since it is larger than the sum of its proper divisors (216132163588).

230012210312 is a wasteful number, since it uses less digits than its factorization.

230012210312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 991431976 (or 991431972 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 230012210312 its reverse (213012210032), we get a palindrome (443024420344).

The spelling of 230012210312 in words is "two hundred thirty billion, twelve million, two hundred ten thousand, three hundred twelve".