12011223200322 has 64 divisors (see below), whose sum is σ = 24773958107136. Its totient is φ = 3880890253440.

The previous prime is 12011223200311. The next prime is 12011223200323. The reversal of 12011223200322 is 22300232211021.

It is not an unprimeable number, because it can be changed into a prime (12011223200323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6078703 + ... + 7808525.

It is an arithmetic number, because the mean of its divisors is an integer number (387093095424).

Almost surely, 2^{12011223200322} is an apocalyptic number.

12011223200322 is an abundant number, since it is smaller than the sum of its proper divisors (12762734906814).

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

12011223200322 is a wasteful number, since it uses less digits than its factorization.

12011223200322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1730175.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 12011223200322 its reverse (22300232211021), we get a palindrome (34311455411343).

The spelling of 12011223200322 in words is "twelve trillion, eleven billion, two hundred twenty-three million, two hundred thousand, three hundred twenty-two".