202222002202 has 8 divisors (see below), whose sum is σ = 330908730912. Its totient is φ = 91919091900.

The previous prime is 202222002197. The next prime is 202222002209. The reversal of 202222002202 is 202200222202.

It is a happy number.

202222002202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (202222002209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4595954574 + ... + 4595954617.

It is an arithmetic number, because the mean of its divisors is an integer number (41363591364).

Almost surely, 2^202222002202 is an apocalyptic number.

202222002202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

202222002202 is a deficient number, since it is larger than the sum of its proper divisors (128686728710).

202222002202 is a wasteful number, since it uses less digits than its factorization.

202222002202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9191909204.

The product of its (nonzero) digits is 256, while the sum is 16.

Adding to 202222002202 its reverse (202200222202), we get a palindrome (404422224404).

It can be divided in two parts, 20 and 2222002202, that added together give a palindrome (2222002222).

The spelling of 202222002202 in words is "two hundred two billion, two hundred twenty-two million, two thousand, two hundred two".