202243342202 has 16 divisors (see below), whose sum is σ = 331047607392. Its totient is φ = 91899915120.

The previous prime is 202243342109. The next prime is 202243342219.

202243342202 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1372133 + ... + 1512360.

It is an arithmetic number, because the mean of its divisors is an integer number (20690475462).

Almost surely, 2^202243342202 is an apocalyptic number.

202243342202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

202243342202 is a deficient number, since it is larger than the sum of its proper divisors (128804265190).

202243342202 is a wasteful number, since it uses less digits than its factorization.

202243342202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2887693.

The product of its (nonzero) digits is 9216, while the sum is 26.

It can be divided in two parts, 202243 and 342202, that added together give a palindrome (544445).

The spelling of 202243342202 in words is "two hundred two billion, two hundred forty-three million, three hundred forty-two thousand, two hundred two".