12210200221104 has 60 divisors (see below), whose sum is σ = 34202752497576. Its totient is φ = 4066356508416.

The previous prime is 12210200221073. The next prime is 12210200221169. The reversal of 12210200221104 is 40112200201221.

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

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38489734 + ... + 38805669.

Almost surely, 2^{12210200221104} is an apocalyptic number.

It is an amenable number.

12210200221104 is an abundant number, since it is smaller than the sum of its proper divisors (21992552276472).

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

12210200221104 is a wasteful number, since it uses less digits than its factorization.

12210200221104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77296514 (or 77296505 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 12210200221104 its reverse (40112200201221), we get a palindrome (52322400422325).

The spelling of 12210200221104 in words is "twelve trillion, two hundred ten billion, two hundred million, two hundred twenty-one thousand, one hundred four".