1001202201202 has 16 divisors (see below), whose sum is σ = 1716389623872. Its totient is φ = 429075909360.

The previous prime is 1001202201151. The next prime is 1001202201217. The reversal of 1001202201202 is 2021022021001.

It is a happy number.

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 in 7 ways as a sum of consecutive naturals, for example, 303324 + ... + 1447207.

It is an arithmetic number, because the mean of its divisors is an integer number (107274351492).

Almost surely, 2^{1001202201202} is an apocalyptic number.

1001202201202 is a deficient number, since it is larger than the sum of its proper divisors (715187422670).

1001202201202 is a wasteful number, since it uses less digits than its factorization.

1001202201202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1791393.

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

Adding to 1001202201202 its reverse (2021022021001), we get a palindrome (3022224222203).

The spelling of 1001202201202 in words is "one trillion, one billion, two hundred two million, two hundred one thousand, two hundred two".