200212121102022 has 24 divisors (see below), whose sum is σ = 433793226195576. Its totient is φ = 66737327986656.

The previous prime is 200212121101999. The next prime is 200212121102041. The reversal of 200212121102022 is 220201121212002.

It is a happy number.

200212121102022 is a `hidden beast` number, since 200 + 212 + 1 + 211 + 0 + 20 + 22 = 666.

200212121102022 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 (18).

It is a junction number, because it is equal to n+sod(n) for n = 200212121101986 and 200212121102004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32607138 + ... + 38257674.

It is an arithmetic number, because the mean of its divisors is an integer number (18074717758149).

Almost surely, 2^{200212121102022} is an apocalyptic number.

200212121102022 is an abundant number, since it is smaller than the sum of its proper divisors (233581105093554).

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

200212121102022 is a wasteful number, since it uses less digits than its factorization.

200212121102022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7619012 (or 7619009 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 200212121102022 its reverse (220201121212002), we get a palindrome (420413242314024).

The spelling of 200212121102022 in words is "two hundred trillion, two hundred twelve billion, one hundred twenty-one million, one hundred two thousand, twenty-two".