202216002 has 8 divisors (see below), whose sum is σ = 404432016. Its totient is φ = 67405332.

The previous prime is 202215991. The next prime is 202216009. The reversal of 202216002 is 200612202.

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

202216002 is an admirable number.

It is a super-2 number, since 2×202216002² = 81782622929728008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (202216009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16851328 + ... + 16851339.

It is an arithmetic number, because the mean of its divisors is an integer number (50554002).

Almost surely, 2^202216002 is an apocalyptic number.

202216002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

202216002 is a wasteful number, since it uses less digits than its factorization.

202216002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33702672.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 202216002 is about 14220.2672970658. The cubic root of 202216002 is about 586.9554956213.

Adding to 202216002 its reverse (200612202), we get a palindrome (402828204).

The spelling of 202216002 in words is "two hundred two million, two hundred sixteen thousand, two".