200222220202 has 16 divisors (see below), whose sum is σ = 302290085160. Its totient is φ = 99459704512.

The previous prime is 200222220199. The next prime is 200222220277. The reversal of 200222220202 is 202022222002.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 199629346401 + 592873801 = 446799^2 + 24349^2 .

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, 264324 + ... + 685792.

Almost surely, 2^200222220202 is an apocalyptic number.

200222220202 is a deficient number, since it is larger than the sum of its proper divisors (102067864958).

200222220202 is a wasteful number, since it uses less digits than its factorization.

200222220202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423017.

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

Adding to 200222220202 its reverse (202022222002), we get a palindrome (402244442204).

The spelling of 200222220202 in words is "two hundred billion, two hundred twenty-two million, two hundred twenty thousand, two hundred two".