230103012 has 24 divisors (see below), whose sum is σ = 542444896. Its totient is φ = 75909888.

The previous prime is 230103001. The next prime is 230103059. The reversal of 230103012 is 210301032.

It is a happy number.

It is a super-2 number, since 2×230103012² = 105894792262944288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97678 + ... + 100005.

Almost surely, 2^230103012 is an apocalyptic number.

It is an amenable number.

230103012 is an abundant number, since it is smaller than the sum of its proper divisors (312341884).

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

230103012 is a wasteful number, since it uses less digits than its factorization.

230103012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197787 (or 197785 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 230103012 is about 15169.1467129829. The cubic root of 230103012 is about 612.7840244309.

Adding to 230103012 its reverse (210301032), we get a palindrome (440404044).

The spelling of 230103012 in words is "two hundred thirty million, one hundred three thousand, twelve".