202422042222 has 64 divisors (see below), whose sum is σ = 426964327680. Its totient is φ = 63896200704.

The previous prime is 202422042197. The next prime is 202422042289. The reversal of 202422042222 is 222240224202.

It is a junction number, because it is equal to n+sod(n) for n = 202422042192 and 202422042201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2664054 + ... + 2738982.

It is an arithmetic number, because the mean of its divisors is an integer number (6671317620).

Almost surely, 2^202422042222 is an apocalyptic number.

202422042222 is an abundant number, since it is smaller than the sum of its proper divisors (224542285458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

202422042222 is a wasteful number, since it uses less digits than its factorization.

202422042222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75297.

The product of its (nonzero) digits is 4096, while the sum is 24.

Adding to 202422042222 its reverse (222240224202), we get a palindrome (424662266424).

The spelling of 202422042222 in words is "two hundred two billion, four hundred twenty-two million, forty-two thousand, two hundred twenty-two".