202240204 has 12 divisors (see below), whose sum is σ = 354627504. Its totient is φ = 100918064.

The previous prime is 202240183. The next prime is 202240243. The reversal of 202240204 is 402042202.

It is a super-2 number, since 2×202240204² = 81802200227923232, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48247 + ... + 52270.

It is an arithmetic number, because the mean of its divisors is an integer number (29552292).

Almost surely, 2^202240204 is an apocalyptic number.

It is an amenable number.

202240204 is a deficient number, since it is larger than the sum of its proper divisors (152387300).

202240204 is a wasteful number, since it uses less digits than its factorization.

202240204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101024 (or 101022 counting only the distinct ones).

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

The square root of 202240204 is about 14221.1182401385. The cubic root of 202240204 is about 586.9789110617.

Adding to 202240204 its reverse (402042202), we get a palindrome (604282406).

The spelling of 202240204 in words is "two hundred two million, two hundred forty thousand, two hundred four".