200211001020022 has 4 divisors (see below), whose sum is σ = 300316501530036. Its totient is φ = 100105500510010.

The previous prime is 200211001020011. The next prime is 200211001020073. The reversal of 200211001020022 is 220020100112002.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 200211001019984 and 200211001020011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50052750255004 + ... + 50052750255007.

It is an arithmetic number, because the mean of its divisors is an integer number (75079125382509).

Almost surely, 2^{200211001020022} is an apocalyptic number.

200211001020022 is a deficient number, since it is larger than the sum of its proper divisors (100105500510014).

200211001020022 is a wasteful number, since it uses less digits than its factorization.

200211001020022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100105500510013.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 200211001020022 its reverse (220020100112002), we get a palindrome (420231101132024).

The spelling of 200211001020022 in words is "two hundred trillion, two hundred eleven billion, one million, twenty thousand, twenty-two".