12212201120002 has 32 divisors (see below), whose sum is σ = 19742461905600. Its totient is φ = 5632098685248.

The previous prime is 12212201119997. The next prime is 12212201120017. The reversal of 12212201120002 is 20002110221221.

It is a happy number.

12212201120002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 363128124 + ... + 363161752.

It is an arithmetic number, because the mean of its divisors is an integer number (616951934550).

Almost surely, 2^{12212201120002} is an apocalyptic number.

12212201120002 is a deficient number, since it is larger than the sum of its proper divisors (7530260785598).

12212201120002 is a wasteful number, since it uses less digits than its factorization.

12212201120002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43890.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 12212201120002 its reverse (20002110221221), we get a palindrome (32214311341223).

The spelling of 12212201120002 in words is "twelve trillion, two hundred twelve billion, two hundred one million, one hundred twenty thousand, two".