202444422202 has 16 divisors (see below), whose sum is σ = 331450193952. Its totient is φ = 91970885520.

The previous prime is 202444422197. The next prime is 202444422241. The reversal of 202444422202 is 202224444202.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2423313 + ... + 2505460.

It is an arithmetic number, because the mean of its divisors is an integer number (20715637122).

Almost surely, 2^202444422202 is an apocalyptic number.

202444422202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

202444422202 is a deficient number, since it is larger than the sum of its proper divisors (129005771750).

202444422202 is a wasteful number, since it uses less digits than its factorization.

202444422202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4930653.

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 202444422202 its reverse (202224444202), we get a palindrome (404668866404).

The spelling of 202444422202 in words is "two hundred two billion, four hundred forty-four million, four hundred twenty-two thousand, two hundred two".