12200412022112 has 12 divisors (see below), whose sum is σ = 24019561168596. Its totient is φ = 6100206011040.

The previous prime is 12200412022103. The next prime is 12200412022189. The reversal of 12200412022112 is 21122021400221.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 190631437814 + ... + 190631437877.

It is an arithmetic number, because the mean of its divisors is an integer number (2001630097383).

Almost surely, 2^{12200412022112} is an apocalyptic number.

It is an amenable number.

12200412022112 is a deficient number, since it is larger than the sum of its proper divisors (11819149146484).

12200412022112 is an equidigital number, since it uses as much as digits as its factorization.

12200412022112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381262875701 (or 381262875693 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 12200412022112 its reverse (21122021400221), we get a palindrome (33322433422333).

The spelling of 12200412022112 in words is "twelve trillion, two hundred billion, four hundred twelve million, twenty-two thousand, one hundred twelve".