12200220122002 has 8 divisors (see below), whose sum is σ = 19963996563312. Its totient is φ = 5545554600900.

The previous prime is 12200220121997. The next prime is 12200220122039. The reversal of 12200220122002 is 20022102200221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 277277730024 + ... + 277277730067.

It is an arithmetic number, because the mean of its divisors is an integer number (2495499570414).

Almost surely, 2^{12200220122002} is an apocalyptic number.

12200220122002 is a deficient number, since it is larger than the sum of its proper divisors (7763776441310).

12200220122002 is a wasteful number, since it uses less digits than its factorization.

12200220122002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 554555460104.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 12200220122002 its reverse (20022102200221), we get a palindrome (32222322322223).

The spelling of 12200220122002 in words is "twelve trillion, two hundred billion, two hundred twenty million, one hundred twenty-two thousand, two".