200202224202 has 12 divisors (see below), whose sum is σ = 433771485810. Its totient is φ = 66734074728.

The previous prime is 200202224149. The next prime is 200202224203. The reversal of 200202224202 is 202422202002.

It is a happy number.

200202224202 is a `hidden beast` number, since 2 + 0 + 0 + 20 + 222 + 420 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 112539449961 + 87662774241 = 335469^2 + 296079^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 11122345789 = 200202224202 / (2 + 0 + 0 + 2 + 0 + 2 + 2 + 2 + 4 + 2 + 0 + 2).

It is not an unprimeable number, because it can be changed into a prime (200202224203) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5561172877 + ... + 5561172912.

Almost surely, 2^200202224202 is an apocalyptic number.

200202224202 is an abundant number, since it is smaller than the sum of its proper divisors (233569261608).

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

200202224202 is a wasteful number, since it uses less digits than its factorization.

200202224202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11122345797 (or 11122345794 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 18.

Adding to 200202224202 its reverse (202422202002), we get a palindrome (402624426204).

The spelling of 200202224202 in words is "two hundred billion, two hundred two million, two hundred twenty-four thousand, two hundred two".