12201200222022 has 96 divisors (see below), whose sum is σ = 31881937950720. Its totient is φ = 3294344390400.

The previous prime is 12201200221999. The next prime is 12201200222087. The reversal of 12201200222022 is 22022200210221.

12201200222022 is a `hidden beast` number, since 1 + 220 + 1 + 200 + 2 + 220 + 22 = 666.

It is a super-3 number, since 3×12201200222022³ (a number of 40 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 12201200221986 and 12201200222004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5394838 + ... + 7314825.

It is an arithmetic number, because the mean of its divisors is an integer number (332103520320).

Almost surely, 2^{12201200222022} is an apocalyptic number.

12201200222022 is an abundant number, since it is smaller than the sum of its proper divisors (19680737728698).

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

12201200222022 is a wasteful number, since it uses less digits than its factorization.

12201200222022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12710098 (or 12710095 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 12201200222022 its reverse (22022200210221), we get a palindrome (34223400432243).

The spelling of 12201200222022 in words is "twelve trillion, two hundred one billion, two hundred million, two hundred twenty-two thousand, twenty-two".