10102002020002 has 8 divisors (see below), whose sum is σ = 15163388917200. Its totient is φ = 5047539047604.

The previous prime is 10102002019999. The next prime is 10102002020003. The reversal of 10102002020002 is 20002020020101.

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

It is not an unprimeable number, because it can be changed into a prime (10102002020003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1730977552 + ... + 1730983387.

It is an arithmetic number, because the mean of its divisors is an integer number (1895423614650).

Almost surely, 2^{10102002020002} is an apocalyptic number.

10102002020002 is a deficient number, since it is larger than the sum of its proper divisors (5061386897198).

10102002020002 is a wasteful number, since it uses less digits than its factorization.

10102002020002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3461962400.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 10102002020002 its reverse (20002020020101), we get a palindrome (30104022040103).

The spelling of 10102002020002 in words is "ten trillion, one hundred two billion, two million, twenty thousand, two".