230133220112 has 10 divisors (see below), whose sum is σ = 445883113998. Its totient is φ = 115066610048.

The previous prime is 230133220099. The next prime is 230133220139. The reversal of 230133220112 is 211022331032.

It can be written as a sum of positive squares in only one way, i.e., 154153605376 + 75979614736 = 392624^2 + 275644^2 .

It is a super-2 number, since 2×230133220112² (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 (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7191663113 + ... + 7191663144.

Almost surely, 2^230133220112 is an apocalyptic number.

It is an amenable number.

230133220112 is a deficient number, since it is larger than the sum of its proper divisors (215749893886).

230133220112 is a wasteful number, since it uses less digits than its factorization.

230133220112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14383326265 (or 14383326259 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 230133220112 its reverse (211022331032), we get a palindrome (441155551144).

The spelling of 230133220112 in words is "two hundred thirty billion, one hundred thirty-three million, two hundred twenty thousand, one hundred twelve".