12200120212002 has 16 divisors (see below), whose sum is σ = 24419776260000. Its totient is φ = 4063450764672.

The previous prime is 12200120212001. The next prime is 12200120212079. The reversal of 12200120212002 is 20021202100221.

It is not an unprimeable number, because it can be changed into a prime (12200120212001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 813985048 + ... + 814000035.

It is an arithmetic number, because the mean of its divisors is an integer number (1526236016250).

Almost surely, 2^{12200120212002} is an apocalyptic number.

12200120212002 is an abundant number, since it is smaller than the sum of its proper divisors (12219656047998).

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

12200120212002 is a wasteful number, since it uses less digits than its factorization.

12200120212002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1627986337.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 12200120212002 its reverse (20021202100221), we get a palindrome (32221322312223).

The spelling of 12200120212002 in words is "twelve trillion, two hundred billion, one hundred twenty million, two hundred twelve thousand, two".