200022212002 has 16 divisors (see below), whose sum is σ = 302419092600. Its totient is φ = 99216793728.

The previous prime is 200022211951. The next prime is 200022212009. The reversal of 200022212002 is 200212220002.

It can be written as a sum of positive squares in 4 ways, for example, as 186338125561 + 13684086441 = 431669^2 + 116979^2 .

It is not an unprimeable number, because it can be changed into a prime (200022212009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188788 + ... + 660064.

Almost surely, 2^200022212002 is an apocalyptic number.

200022212002 is a deficient number, since it is larger than the sum of its proper divisors (102396880598).

200022212002 is a wasteful number, since it uses less digits than its factorization.

200022212002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472965.

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 200022212002 its reverse (200212220002), we get a palindrome (400234432004).

The spelling of 200022212002 in words is "two hundred billion, twenty-two million, two hundred twelve thousand, two".