12122014123230 has 128 divisors (see below), whose sum is σ = 31972196745216. Its totient is φ = 2917017590400.

The previous prime is 12122014123229. The next prime is 12122014123259. The reversal of 12122014123230 is 3232141022121.

It is a self number, because there is not a number n which added to its sum of digits gives 12122014123230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 29229099 + ... + 29640921.

It is an arithmetic number, because the mean of its divisors is an integer number (249782787072).

Almost surely, 2^{12122014123230} is an apocalyptic number.

12122014123230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 12122014123230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15986098372608).

12122014123230 is an abundant number, since it is smaller than the sum of its proper divisors (19850182621986).

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

12122014123230 is a wasteful number, since it uses less digits than its factorization.

12122014123230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412502.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 12122014123230 its reverse (3232141022121), we get a palindrome (15354155145351).

The spelling of 12122014123230 in words is "twelve trillion, one hundred twenty-two billion, fourteen million, one hundred twenty-three thousand, two hundred thirty".