1001000010202 has 16 divisors (see below), whose sum is σ = 1567534950720. Its totient is φ = 478509257952.

The previous prime is 1001000010193. The next prime is 1001000010209. The reversal of 1001000010202 is 2020100001001.

It is not an unprimeable number, because it can be changed into a prime (1001000010209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5127627 + ... + 5319262.

It is an arithmetic number, because the mean of its divisors is an integer number (97970934420).

Almost surely, 2^{1001000010202} is an apocalyptic number.

1001000010202 is a deficient number, since it is larger than the sum of its proper divisors (566534940518).

1001000010202 is a wasteful number, since it uses less digits than its factorization.

1001000010202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10448997.

The product of its (nonzero) digits is 4, while the sum is 7.

Adding to 1001000010202 its reverse (2020100001001), we get a palindrome (3021100011203).

The spelling of 1001000010202 in words is "one trillion, one billion, ten thousand, two hundred two".