210100102001002 has 8 divisors (see below), whose sum is σ = 319139395444800. Its totient is φ = 103720303519404.

The previous prime is 210100102000963. The next prime is 210100102001051. The reversal of 210100102001002 is 200100201001012.

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

It is a self number, because there is not a number n which added to its sum of digits gives 210100102001002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 664873740352 + ... + 664873740667.

It is an arithmetic number, because the mean of its divisors is an integer number (39892424430600).

Almost surely, 2^{210100102001002} is an apocalyptic number.

210100102001002 is a deficient number, since it is larger than the sum of its proper divisors (109039293443798).

210100102001002 is a wasteful number, since it uses less digits than its factorization.

210100102001002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1329747481100.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 210100102001002 its reverse (200100201001012), we get a palindrome (410200303002014).

The spelling of 210100102001002 in words is "two hundred ten trillion, one hundred billion, one hundred two million, one thousand, two".