202220102211 has 8 divisors (see below), whose sum is σ = 281349707520. Its totient is φ = 128951949192.

The previous prime is 202220102177. The next prime is 202220102233. The reversal of 202220102211 is 112201022202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 202220102211 - 2⁷ = 202220102083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (202220102411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1465362991 + ... + 1465363128.

It is an arithmetic number, because the mean of its divisors is an integer number (35168713440).

Almost surely, 2^202220102211 is an apocalyptic number.

202220102211 is a deficient number, since it is larger than the sum of its proper divisors (79129605309).

202220102211 is a wasteful number, since it uses less digits than its factorization.

202220102211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2930726145.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 202220102211 its reverse (112201022202), we get a palindrome (314421124413).

The spelling of 202220102211 in words is "two hundred two billion, two hundred twenty million, one hundred two thousand, two hundred eleven".