202002000022211 has 4 divisors (see below), whose sum is σ = 202002161823624. Its totient is φ = 202001838220800.

The previous prime is 202002000022189. The next prime is 202002000022213. The reversal of 202002000022211 is 112220000200202.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-202002000022211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (202002000022213) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 79013345 + ... + 81529826.

It is an arithmetic number, because the mean of its divisors is an integer number (50500540455906).

Almost surely, 2^{202002000022211} is an apocalyptic number.

202002000022211 is a deficient number, since it is larger than the sum of its proper divisors (161801413).

202002000022211 is a wasteful number, since it uses less digits than its factorization.

202002000022211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161801412.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 202002000022211 its reverse (112220000200202), we get a palindrome (314222000222413).

The spelling of 202002000022211 in words is "two hundred two trillion, two billion, twenty-two thousand, two hundred eleven".