12210120120202 has 32 divisors (see below), whose sum is σ = 18644896333440. Its totient is φ = 5995371867840.

The previous prime is 12210120120181. The next prime is 12210120120217. The reversal of 12210120120202 is 20202102101221.

It is a happy number.

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, 626889688 + ... + 626909164.

It is an arithmetic number, because the mean of its divisors is an integer number (582653010420).

Almost surely, 2^{12210120120202} is an apocalyptic number.

12210120120202 is a deficient number, since it is larger than the sum of its proper divisors (6434776213238).

12210120120202 is a wasteful number, since it uses less digits than its factorization.

12210120120202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24766.

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

Adding to 12210120120202 its reverse (20202102101221), we get a palindrome (32412222221423).

The spelling of 12210120120202 in words is "twelve trillion, two hundred ten billion, one hundred twenty million, one hundred twenty thousand, two hundred two".