12201130022 has 24 divisors (see below), whose sum is σ = 20138999160. Its totient is φ = 5528191680.

The previous prime is 12201130013. The next prime is 12201130033. The reversal of 12201130022 is 22003110221.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 12201129979 and 12201130006.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 283379 + ... + 323582.

It is an arithmetic number, because the mean of its divisors is an integer number (839124965).

Almost surely, 2^12201130022 is an apocalyptic number.

12201130022 is a deficient number, since it is larger than the sum of its proper divisors (7937869138).

12201130022 is a wasteful number, since it uses less digits than its factorization.

12201130022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 607028 (or 607005 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 12201130022 its reverse (22003110221), we get a palindrome (34204240243).

The spelling of 12201130022 in words is "twelve billion, two hundred one million, one hundred thirty thousand, twenty-two".