12002100303222 has 48 divisors (see below), whose sum is σ = 26084343938640. Its totient is φ = 3988425355200.

The previous prime is 12002100303211. The next prime is 12002100303337. The reversal of 12002100303222 is 22230300120021.

12002100303222 is a `hidden beast` number, since 1 + 200 + 210 + 0 + 30 + 3 + 222 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 12002100303195 and 12002100303204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 190511304 + ... + 190574292.

It is an arithmetic number, because the mean of its divisors is an integer number (543423832055).

Almost surely, 2^{12002100303222} is an apocalyptic number.

12002100303222 is an abundant number, since it is smaller than the sum of its proper divisors (14082243635418).

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

12002100303222 is a wasteful number, since it uses less digits than its factorization.

12002100303222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95309 (or 95306 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 12002100303222 its reverse (22230300120021), we get a palindrome (34232400423243).

The spelling of 12002100303222 in words is "twelve trillion, two billion, one hundred million, three hundred three thousand, two hundred twenty-two".