200022120002 has 4 divisors (see below), whose sum is σ = 300033180006. Its totient is φ = 100011060000.

The previous prime is 200022119963. The next prime is 200022120017. The reversal of 200022120002 is 200021220002.

200022120002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 157078261561 + 42943858441 = 396331^2 + 207229^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50005529999 + ... + 50005530002.

Almost surely, 2^200022120002 is an apocalyptic number.

200022120002 is a deficient number, since it is larger than the sum of its proper divisors (100011060004).

200022120002 is a wasteful number, since it uses less digits than its factorization.

200022120002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100011060003.

The product of its (nonzero) digits is 32, while the sum is 11.

Adding to 200022120002 its reverse (200021220002), we get a palindrome (400043340004).

The spelling of 200022120002 in words is "two hundred billion, twenty-two million, one hundred twenty thousand, two".