12002000221102 has 16 divisors (see below), whose sum is σ = 19067044746960. Its totient is φ = 5646505468288.

The previous prime is 12002000221063. The next prime is 12002000221121. The reversal of 12002000221102 is 20112200020021.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46576993 + ... + 46833964.

It is an arithmetic number, because the mean of its divisors is an integer number (1191690296685).

Almost surely, 2^{12002000221102} is an apocalyptic number.

12002000221102 is a deficient number, since it is larger than the sum of its proper divisors (7065044525858).

12002000221102 is a wasteful number, since it uses less digits than its factorization.

12002000221102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93414755.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 12002000221102 its reverse (20112200020021), we get a palindrome (32114200241123).

The spelling of 12002000221102 in words is "twelve trillion, two billion, two hundred twenty-one thousand, one hundred two".