10102001010002 has 16 divisors (see below), whose sum is σ = 16553862432000. Its totient is φ = 4585342161840.

The previous prime is 10102001009981. The next prime is 10102001010043. The reversal of 10102001010002 is 20001010020101.

It is an unprimeable number.

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, 323808002 + ... + 323839197.

It is an arithmetic number, because the mean of its divisors is an integer number (1034616402000).

Almost surely, 2^{10102001010002} is an apocalyptic number.

10102001010002 is a deficient number, since it is larger than the sum of its proper divisors (6451861421998).

10102001010002 is a wasteful number, since it uses less digits than its factorization.

10102001010002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 647647921.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 10102001010002 its reverse (20001010020101), we get a palindrome (30103011030103).

It can be divided in two parts, 1010200 and 1010002, that added together give a palindrome (2020202).

The spelling of 10102001010002 in words is "ten trillion, one hundred two billion, one million, ten thousand, two".