202220022214 has 16 divisors (see below), whose sum is σ = 346690080000. Its totient is φ = 86658927624.

The previous prime is 202220022187. The next prime is 202220022233. The reversal of 202220022214 is 412220022202.

It is a junction number, because it is equal to n+sod(n) for n = 202220022191 and 202220022200.

It is a congruent number.

It is an unprimeable number.

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, 379314 + ... + 740485.

It is an arithmetic number, because the mean of its divisors is an integer number (21668130000).

Almost surely, 2^202220022214 is an apocalyptic number.

202220022214 is a deficient number, since it is larger than the sum of its proper divisors (144470057786).

202220022214 is a wasteful number, since it uses less digits than its factorization.

202220022214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1132707.

The product of its (nonzero) digits is 512, while the sum is 19.

Adding to 202220022214 its reverse (412220022202), we get a palindrome (614440044416).

The spelling of 202220022214 in words is "two hundred two billion, two hundred twenty million, twenty-two thousand, two hundred fourteen".