2100212101006 has 16 divisors (see below), whose sum is σ = 3160126443600. Its totient is φ = 1046841617088.

The previous prime is 2100212100967. The next prime is 2100212101051. The reversal of 2100212101006 is 6001012120012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 407685 + ... + 2089648.

It is an arithmetic number, because the mean of its divisors is an integer number (197507902725).

Almost surely, 2^{2100212101006} is an apocalyptic number.

2100212101006 is a deficient number, since it is larger than the sum of its proper divisors (1059914342594).

2100212101006 is a wasteful number, since it uses less digits than its factorization.

2100212101006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2498643.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 2100212101006 its reverse (6001012120012), we get a palindrome (8101224221018).

The spelling of 2100212101006 in words is "two trillion, one hundred billion, two hundred twelve million, one hundred one thousand, six".