200101100022202 has 4 divisors (see below), whose sum is σ = 300151650033306. Its totient is φ = 100050550011100.

The previous prime is 200101100022157. The next prime is 200101100022227. The reversal of 200101100022202 is 202220001101002.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 113647347623601 + 86453752398601 = 10660551^2 + 9298051^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50025275005549 + ... + 50025275005552.

Almost surely, 2^{200101100022202} is an apocalyptic number.

200101100022202 is a deficient number, since it is larger than the sum of its proper divisors (100050550011104).

200101100022202 is a wasteful number, since it uses less digits than its factorization.

200101100022202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100050550011103.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 200101100022202 its reverse (202220001101002), we get a palindrome (402321101123204).

The spelling of 200101100022202 in words is "two hundred trillion, one hundred one billion, one hundred million, twenty-two thousand, two hundred two".