12012113230322 has 16 divisors (see below), whose sum is σ = 18250043569632. Its totient is φ = 5929188888000.

The previous prime is 12012113230319. The next prime is 12012113230331. The reversal of 12012113230322 is 22303231121021.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105821648 + ... + 105935099.

It is an arithmetic number, because the mean of its divisors is an integer number (1140627723102).

Almost surely, 2^{12012113230322} is an apocalyptic number.

12012113230322 is a deficient number, since it is larger than the sum of its proper divisors (6237930339310).

12012113230322 is a wasteful number, since it uses less digits than its factorization.

12012113230322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211757113.

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

Adding to 12012113230322 its reverse (22303231121021), we get a palindrome (34315344351343).

The spelling of 12012113230322 in words is "twelve trillion, twelve billion, one hundred thirteen million, two hundred thirty thousand, three hundred twenty-two".