210101100000002 has 16 divisors (see below), whose sum is σ = 319471148708352. Its totient is φ = 103610738293920.

The previous prime is 210101099999951. The next prime is 210101100000019. The reversal of 210101100000002 is 200000001101012.

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, 14854427 + ... + 25315137.

It is an arithmetic number, because the mean of its divisors is an integer number (19966946794272).

Almost surely, 2^{210101100000002} is an apocalyptic number.

210101100000002 is a deficient number, since it is larger than the sum of its proper divisors (109370048708350).

210101100000002 is a wasteful number, since it uses less digits than its factorization.

210101100000002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10598353.

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

Adding to 210101100000002 its reverse (200000001101012), we get a palindrome (410101101101014).

The spelling of 210101100000002 in words is "two hundred ten trillion, one hundred one billion, one hundred million, two", and thus it is an aban number.