12200200120002 has 32 divisors (see below), whose sum is σ = 24462628150464. Its totient is φ = 4056363200000.

The previous prime is 12200200120001. The next prime is 12200200120039. The reversal of 12200200120002 is 20002100200221.

It is a self number, because there is not a number n which added to its sum of digits gives 12200200120002.

It is not an unprimeable number, because it can be changed into a prime (12200200120001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45582973 + ... + 45849839.

It is an arithmetic number, because the mean of its divisors is an integer number (764457129702).

Almost surely, 2^{12200200120002} is an apocalyptic number.

12200200120002 is an abundant number, since it is smaller than the sum of its proper divisors (12262428030462).

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

12200200120002 is a wasteful number, since it uses less digits than its factorization.

12200200120002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286274.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 12200200120002 its reverse (20002100200221), we get a palindrome (32202300320223).

The spelling of 12200200120002 in words is "twelve trillion, two hundred billion, two hundred million, one hundred twenty thousand, two".