4230113312012 has 48 divisors (see below), whose sum is σ = 8466521064960. Its totient is φ = 1811557440000.

The previous prime is 4230113311987. The next prime is 4230113312017. The reversal of 4230113312012 is 2102133110324.

It is a super-2 number, since 2×4230113312012² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4230113312017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 258888539 + ... + 258904877.

It is an arithmetic number, because the mean of its divisors is an integer number (176385855520).

Almost surely, 2^{4230113312012} is an apocalyptic number.

It is an amenable number.

4230113312012 is an abundant number, since it is smaller than the sum of its proper divisors (4236407752948).

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

4230113312012 is a wasteful number, since it uses less digits than its factorization.

4230113312012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22662 (or 22660 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 4230113312012 its reverse (2102133110324), we get a palindrome (6332246422336).

The spelling of 4230113312012 in words is "four trillion, two hundred thirty billion, one hundred thirteen million, three hundred twelve thousand, twelve".