10200001002002 has 8 divisors (see below), whose sum is σ = 17485716003456. Its totient is φ = 4371429000852.

The previous prime is 10200001002001. The next prime is 10200001002017. The reversal of 10200001002002 is 20020010000201.

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 (10200001002001) 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, 364285750058 + ... + 364285750085.

It is an arithmetic number, because the mean of its divisors is an integer number (2185714500432).

Almost surely, 2^{10200001002002} is an apocalyptic number.

10200001002002 is a deficient number, since it is larger than the sum of its proper divisors (7285715001454).

10200001002002 is an equidigital number, since it uses as much as digits as its factorization.

10200001002002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 728571500152.

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

Adding to 10200001002002 its reverse (20020010000201), we get a palindrome (30220011002203).

The spelling of 10200001002002 in words is "ten trillion, two hundred billion, one million, two thousand, two".