12002102200022 has 96 divisors (see below), whose sum is σ = 21142105094880. Its totient is φ = 5066302464000.

The previous prime is 12002102199991. The next prime is 12002102200061. The reversal of 12002102200022 is 22000220120021.

It is a congruent number.

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 47 ways as a sum of consecutive naturals, for example, 166982372 + ... + 167054232.

It is an arithmetic number, because the mean of its divisors is an integer number (220230261405).

Almost surely, 2^{12002102200022} is an apocalyptic number.

12002102200022 is a deficient number, since it is larger than the sum of its proper divisors (9140002894858).

12002102200022 is a wasteful number, since it uses less digits than its factorization.

12002102200022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72258 (or 72241 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 12002102200022 its reverse (22000220120021), we get a palindrome (34002322320043).

The spelling of 12002102200022 in words is "twelve trillion, two billion, one hundred two million, two hundred thousand, twenty-two".