202220002202 has 16 divisors (see below), whose sum is σ = 306144670920. Its totient is φ = 100171971648.

The previous prime is 202220002189. The next prime is 202220002217. The reversal of 202220002202 is 202200022202.

It is a happy number.

202220002202 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 102937663921 + 99282338281 = 320839^2 + 315091^2 .

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, 2319668 + ... + 2405264.

Almost surely, 2^202220002202 is an apocalyptic number.

202220002202 is a deficient number, since it is larger than the sum of its proper divisors (103924668718).

202220002202 is a wasteful number, since it uses less digits than its factorization.

202220002202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96545.

The product of its (nonzero) digits is 128, while the sum is 14.

Adding to 202220002202 its reverse (202200022202), we get a palindrome (404420024404).

The spelling of 202220002202 in words is "two hundred two billion, two hundred twenty million, two thousand, two hundred two".