230103312 has 40 divisors (see below), whose sum is σ = 595259520. Its totient is φ = 76594560.

The previous prime is 230103311. The next prime is 230103329. The reversal of 230103312 is 213301032.

230103312 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 230103291 and 230103300.

It is not an unprimeable number, because it can be changed into a prime (230103311) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 36489 + ... + 42327.

It is an arithmetic number, because the mean of its divisors is an integer number (14881488).

Almost surely, 2^230103312 is an apocalyptic number.

It is an amenable number.

230103312 is an abundant number, since it is smaller than the sum of its proper divisors (365156208).

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

230103312 is a wasteful number, since it uses less digits than its factorization.

230103312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6671 (or 6665 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 230103312 is about 15169.1566014726. The cubic root of 230103312 is about 612.7842907393.

Adding to 230103312 its reverse (213301032), we get a palindrome (443404344).

The spelling of 230103312 in words is "two hundred thirty million, one hundred three thousand, three hundred twelve".