200220202022002 has 4 divisors (see below), whose sum is σ = 300330303033006. Its totient is φ = 100110101011000.

The previous prime is 200220202021993. The next prime is 200220202022021.

It is a happy number.

200220202022002 is nontrivially palindromic in base 10.

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., 191500235166321 + 8719966855681 = 13838361^2 + 2952959^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50055050505499 + ... + 50055050505502.

Almost surely, 2^{200220202022002} is an apocalyptic number.

200220202022002 is a deficient number, since it is larger than the sum of its proper divisors (100110101011004).

200220202022002 is a wasteful number, since it uses less digits than its factorization.

200220202022002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100110101011003.

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

It can be divided in two parts, 20022020 and 2022002, that added together give a palindrome (22044022).

The spelling of 200220202022002 in words is "two hundred trillion, two hundred twenty billion, two hundred two million, twenty-two thousand, two".