230011012 has 48 divisors (see below), whose sum is σ = 503008128. Its totient is φ = 89406720.

The previous prime is 230011009. The next prime is 230011013. The reversal of 230011012 is 210110032.

It is a self number, because there is not a number n which added to its sum of digits gives 230011012.

It is not an unprimeable number, because it can be changed into a prime (230011013) 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 15 ways as a sum of consecutive naturals, for example, 245008 + ... + 245944.

It is an arithmetic number, because the mean of its divisors is an integer number (10479336).

Almost surely, 2^230011012 is an apocalyptic number.

230011012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

230011012 is an abundant number, since it is smaller than the sum of its proper divisors (272997116).

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

230011012 is a wasteful number, since it uses less digits than its factorization.

230011012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1756 (or 1754 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 230011012 is about 15166.1139386462. The cubic root of 230011012 is about 612.7023455850.

Adding to 230011012 its reverse (210110032), we get a palindrome (440121044).

The spelling of 230011012 in words is "two hundred thirty million, eleven thousand, twelve".