201340202222 has 8 divisors (see below), whose sum is σ = 302798843136. Its totient is φ = 100407254512.

The previous prime is 201340202209. The next prime is 201340202243. The reversal of 201340202222 is 222202043102.

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

It is a junction number, because it is equal to n+sod(n) for n = 201340202194 and 201340202203.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 131422343 + ... + 131423874.

It is an arithmetic number, because the mean of its divisors is an integer number (37849855392).

Almost surely, 2^201340202222 is an apocalyptic number.

201340202222 is a deficient number, since it is larger than the sum of its proper divisors (101458640914).

201340202222 is a wasteful number, since it uses less digits than its factorization.

201340202222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262846602.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 201340202222 its reverse (222202043102), we get a palindrome (423542245324).

The spelling of 201340202222 in words is "two hundred one billion, three hundred forty million, two hundred two thousand, two hundred twenty-two".