1000101000002 has 16 divisors (see below), whose sum is σ = 1685788977600. Its totient is φ = 441516160272.

The previous prime is 1000101000001. The next prime is 1000101000023. The reversal of 1000101000002 is 2000001010001.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1000101000002.

It is not an unprimeable number, because it can be changed into a prime (1000101000001) 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, 836204252 + ... + 836205447.

It is an arithmetic number, because the mean of its divisors is an integer number (105361811100).

Almost surely, 2^{1000101000002} is an apocalyptic number.

1000101000002 is a deficient number, since it is larger than the sum of its proper divisors (685687977598).

1000101000002 is a wasteful number, since it uses less digits than its factorization.

1000101000002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1672409737.

The product of its (nonzero) digits is 2, while the sum is 5.

Adding to 1000101000002 its reverse (2000001010001), we get a palindrome (3000102010003).

Subtracting 1000101000002 from its reverse (2000001010001), we obtain a palindrome (999900009999).

The spelling of 1000101000002 in words is "one trillion, one hundred one million, two", and thus it is an aban number.