2100211000010 has 48 divisors (see below), whose sum is σ = 4036862361600. Its totient is φ = 786527842560.

The previous prime is 2100211000001. The next prime is 2100211000039. The reversal of 2100211000010 is 100001120012.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1350410 + ... + 2454389.

It is an arithmetic number, because the mean of its divisors is an integer number (84101299200).

Almost surely, 2^{2100211000010} is an apocalyptic number.

2100211000010 is a deficient number, since it is larger than the sum of its proper divisors (1936651361590).

2100211000010 is a wasteful number, since it uses less digits than its factorization.

2100211000010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3805031 (or 3805014 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 2100211000010 its reverse (100001120012), we get a palindrome (2200212120022).

The spelling of 2100211000010 in words is "two trillion, one hundred billion, two hundred eleven million, ten", and thus it is an aban number.