10002102010211 has 4 divisors (see below), whose sum is σ = 10046164133832. Its totient is φ = 9958039886592.

The previous prime is 10002102010169. The next prime is 10002102010231. The reversal of 10002102010211 is 11201020120001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10002102010211 - 2²² = 10002097815907 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10002102010192 and 10002102010201.

It is not an unprimeable number, because it can be changed into a prime (10002102010231) 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, 22031061470 + ... + 22031061923.

It is an arithmetic number, because the mean of its divisors is an integer number (2511541033458).

Almost surely, 2^{10002102010211} is an apocalyptic number.

10002102010211 is a deficient number, since it is larger than the sum of its proper divisors (44062123621).

10002102010211 is an equidigital number, since it uses as much as digits as its factorization.

10002102010211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44062123620.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10002102010211 its reverse (11201020120001), we get a palindrome (21203122130212).

The spelling of 10002102010211 in words is "ten trillion, two billion, one hundred two million, ten thousand, two hundred eleven".