1002102000002 has 8 divisors (see below), whose sum is σ = 1568507478336. Its totient is φ = 479266173892.

The previous prime is 1002101999981. The next prime is 1002102000083. The reversal of 1002102000002 is 2000002012001.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 10892412998 + ... + 10892413089.

It is an arithmetic number, because the mean of its divisors is an integer number (196063434792).

Almost surely, 2^{1002102000002} is an apocalyptic number.

1002102000002 is a deficient number, since it is larger than the sum of its proper divisors (566405478334).

1002102000002 is a wasteful number, since it uses less digits than its factorization.

1002102000002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21784826112.

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

Adding to 1002102000002 its reverse (2000002012001), we get a palindrome (3002104012003).

The spelling of 1002102000002 in words is "one trillion, two billion, one hundred two million, two", and thus it is an aban number.