202222112102211 has 16 divisors (see below), whose sum is σ = 280518760890368. Its totient is φ = 129438588384000.

The previous prime is 202222112102207. The next prime is 202222112102221. The reversal of 202222112102211 is 112201211222202.

202222112102211 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 202222112102211 - 2² = 202222112102207 is a prime.

It is a super-2 number, since 2×202222112102211² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (202222112102221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8560741390 + ... + 8560765011.

It is an arithmetic number, because the mean of its divisors is an integer number (17532422555648).

Almost surely, 2^{202222112102211} is an apocalyptic number.

202222112102211 is a deficient number, since it is larger than the sum of its proper divisors (78296648788157).

202222112102211 is a wasteful number, since it uses less digits than its factorization.

202222112102211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17121506562.

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 202222112102211 its reverse (112201211222202), we get a palindrome (314423323324413).

The spelling of 202222112102211 in words is "two hundred two trillion, two hundred twenty-two billion, one hundred twelve million, one hundred two thousand, two hundred eleven".