1202200200202 has 16 divisors (see below), whose sum is σ = 1823911723080. Its totient is φ = 594232215808.

The previous prime is 1202200200197. The next prime is 1202200200203. The reversal of 1202200200202 is 2020020022021.

It can be written as a sum of positive squares in 4 ways, for example, as 1006773431161 + 195426769041 = 1003381^2 + 442071^2 .

It is not an unprimeable number, because it can be changed into a prime (1202200200203) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 287358 + ... + 1577014.

Almost surely, 2^{1202200200202} is an apocalyptic number.

1202200200202 is a deficient number, since it is larger than the sum of its proper divisors (621711522878).

1202200200202 is a wasteful number, since it uses less digits than its factorization.

1202200200202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1294985.

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

Adding to 1202200200202 its reverse (2020020022021), we get a palindrome (3222220222223).

The spelling of 1202200200202 in words is "one trillion, two hundred two billion, two hundred million, two hundred thousand, two hundred two".