12012102313230 has 64 divisors (see below), whose sum is σ = 28922747112000. Its totient is φ = 3192823050240.

The previous prime is 12012102313217. The next prime is 12012102313243. The reversal of 12012102313230 is 3231320121021.

12012102313230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (12012102313217) and next prime (12012102313243).

It is a junction number, because it is equal to n+sod(n) for n = 12012102313197 and 12012102313206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27223006 + ... + 27660734.

It is an arithmetic number, because the mean of its divisors is an integer number (451917923625).

Almost surely, 2^{12012102313230} is an apocalyptic number.

12012102313230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12012102313230 is an abundant number, since it is smaller than the sum of its proper divisors (16910644798770).

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

12012102313230 is a wasteful number, since it uses less digits than its factorization.

12012102313230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440709.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 12012102313230 its reverse (3231320121021), we get a palindrome (15243422434251).

The spelling of 12012102313230 in words is "twelve trillion, twelve billion, one hundred two million, three hundred thirteen thousand, two hundred thirty".