212200120202 has 24 divisors (see below), whose sum is σ = 370370826144. Its totient is φ = 90917544312.

The previous prime is 212200120199. The next prime is 212200120229. The reversal of 212200120202 is 202021002212.

212200120202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53333 + ... + 653639.

It is an arithmetic number, because the mean of its divisors is an integer number (15432117756).

Almost surely, 2^212200120202 is an apocalyptic number.

212200120202 is a deficient number, since it is larger than the sum of its proper divisors (158170705942).

212200120202 is a wasteful number, since it uses less digits than its factorization.

212200120202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603930 (or 603923 counting only the distinct ones).

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

Adding to 212200120202 its reverse (202021002212), we get a palindrome (414221122414).

The spelling of 212200120202 in words is "two hundred twelve billion, two hundred million, one hundred twenty thousand, two hundred two".