200212211212101 has 12 divisors (see below), whose sum is σ = 315485908576800. Its totient is φ = 121340734067880.

The previous prime is 200212211212099. The next prime is 200212211212129. The reversal of 200212211212101 is 101212112212002.

200212211212101 is a `hidden beast` number, since 20 + 0 + 212 + 211 + 212 + 10 + 1 = 666.

It is not a de Polignac number, because 200212211212101 - 2¹ = 200212211212099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200212211212001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1011172783801 + ... + 1011172783998.

It is an arithmetic number, because the mean of its divisors is an integer number (26290492381400).

Almost surely, 2^{200212211212101} is an apocalyptic number.

It is an amenable number.

200212211212101 is a deficient number, since it is larger than the sum of its proper divisors (115273697364699).

200212211212101 is a wasteful number, since it uses less digits than its factorization.

200212211212101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2022345567816 (or 2022345567813 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 200212211212101 its reverse (101212112212002), we get a palindrome (301424323424103).

Subtracting from 200212211212101 its reverse (101212112212002), we obtain a palindrome (99000099000099).

The spelling of 200212211212101 in words is "two hundred trillion, two hundred twelve billion, two hundred eleven million, two hundred twelve thousand, one hundred one".