12011202201322 has 16 divisors (see below), whose sum is σ = 18377447058432. Its totient is φ = 5886525990240.

The previous prime is 12011202201319. The next prime is 12011202201331. The reversal of 12011202201322 is 22310220211021.

It is a self number, because there is not a number n which added to its sum of digits gives 12011202201322.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 284847579 + ... + 284889742.

It is an arithmetic number, because the mean of its divisors is an integer number (1148590441152).

Almost surely, 2^{12011202201322} is an apocalyptic number.

12011202201322 is a deficient number, since it is larger than the sum of its proper divisors (6366244857110).

12011202201322 is a wasteful number, since it uses less digits than its factorization.

12011202201322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 569737533.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 12011202201322 its reverse (22310220211021), we get a palindrome (34321422412343).

The spelling of 12011202201322 in words is "twelve trillion, eleven billion, two hundred two million, two hundred one thousand, three hundred twenty-two".