10002102002 has 16 divisors (see below), whose sum is σ = 15061429824. Its totient is φ = 4981662000.

The previous prime is 10002101983. The next prime is 10002102017. The reversal of 10002102002 is 20020120001.

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, 573227 + ... + 590417.

It is an arithmetic number, because the mean of its divisors is an integer number (941339364).

Almost surely, 2^10002102002 is an apocalyptic number.

10002102002 is a deficient number, since it is larger than the sum of its proper divisors (5059327822).

10002102002 is a wasteful number, since it uses less digits than its factorization.

10002102002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18305.

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

Adding to 10002102002 its reverse (20020120001), we get a palindrome (30022222003).

The spelling of 10002102002 in words is "ten billion, two million, one hundred two thousand, two".