12201120010022 has 16 divisors (see below), whose sum is σ = 19497134402352. Its totient is φ = 5706478356480.

The previous prime is 12201120009943. The next prime is 12201120010067. The reversal of 12201120010022 is 22001002110221.

12201120010022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 12201120009979 and 12201120010006.

It is a congruent number.

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, 1100781179 + ... + 1100792262.

It is an arithmetic number, because the mean of its divisors is an integer number (1218570900147).

Almost surely, 2^{12201120010022} is an apocalyptic number.

12201120010022 is a deficient number, since it is larger than the sum of its proper divisors (7296014392330).

12201120010022 is a wasteful number, since it uses less digits than its factorization.

12201120010022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2201573623.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 12201120010022 its reverse (22001002110221), we get a palindrome (34202122120243).

The spelling of 12201120010022 in words is "twelve trillion, two hundred one billion, one hundred twenty million, ten thousand, twenty-two".