2100102002211 has 8 divisors (see below), whose sum is σ = 2800677950464. Its totient is φ = 1399797027720.

The previous prime is 2100102002189. The next prime is 2100102002239. The reversal of 2100102002211 is 1122002010012.

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

It is not a de Polignac number, because 2100102002211 - 2⁵ = 2100102002179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2100102102211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67725355 + ... + 67756356.

It is an arithmetic number, because the mean of its divisors is an integer number (350084743808).

Almost surely, 2^{2100102002211} is an apocalyptic number.

2100102002211 is a deficient number, since it is larger than the sum of its proper divisors (700575948253).

2100102002211 is a wasteful number, since it uses less digits than its factorization.

2100102002211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135486881.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 2100102002211 its reverse (1122002010012), we get a palindrome (3222104012223).

The spelling of 2100102002211 in words is "two trillion, one hundred billion, one hundred two million, two thousand, two hundred eleven".