12200201011122 has 32 divisors (see below), whose sum is σ = 24474607515648. Its totient is φ = 4054375201536.

The previous prime is 12200201011109. The next prime is 12200201011147. The reversal of 12200201011122 is 22111010200221.

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 15 ways as a sum of consecutive naturals, for example, 4223418 + ... + 6499050.

It is an arithmetic number, because the mean of its divisors is an integer number (764831484864).

Almost surely, 2^{12200201011122} is an apocalyptic number.

12200201011122 is an abundant number, since it is smaller than the sum of its proper divisors (12274406504526).

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

12200201011122 is a wasteful number, since it uses less digits than its factorization.

12200201011122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2278354.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 12200201011122 its reverse (22111010200221), we get a palindrome (34311211211343).

The spelling of 12200201011122 in words is "twelve trillion, two hundred billion, two hundred one million, eleven thousand, one hundred twenty-two".