202200221110211 has 4 divisors (see below), whose sum is σ = 202914709524312. Its totient is φ = 201485732696112.

The previous prime is 202200221110201. The next prime is 202200221110309. The reversal of 202200221110211 is 112011122002202.

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-202200221110211 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 202200221110211.

It is not an unprimeable number, because it can be changed into a prime (202200221110201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 357244206626 + ... + 357244207191.

It is an arithmetic number, because the mean of its divisors is an integer number (50728677381078).

Almost surely, 2^{202200221110211} is an apocalyptic number.

202200221110211 is a deficient number, since it is larger than the sum of its proper divisors (714488414101).

202200221110211 is an equidigital number, since it uses as much as digits as its factorization.

202200221110211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 714488414100.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 202200221110211 its reverse (112011122002202), we get a palindrome (314211343112413).

The spelling of 202200221110211 in words is "two hundred two trillion, two hundred billion, two hundred twenty-one million, one hundred ten thousand, two hundred eleven".