210100213234211 has 4 divisors (see below), whose sum is σ = 210100273429800. Its totient is φ = 210100153038624.

The previous prime is 210100213234207. The next prime is 210100213234271. The reversal of 210100213234211 is 112432312001012.

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 210100213234211 - 2² = 210100213234207 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210100213234271) 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, 24517481 + ... + 31957898.

It is an arithmetic number, because the mean of its divisors is an integer number (52525068357450).

Almost surely, 2^{210100213234211} is an apocalyptic number.

210100213234211 is a deficient number, since it is larger than the sum of its proper divisors (60195589).

210100213234211 is an equidigital number, since it uses as much as digits as its factorization.

210100213234211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60195588.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 210100213234211 its reverse (112432312001012), we get a palindrome (322532525235223).

The spelling of 210100213234211 in words is "two hundred ten trillion, one hundred billion, two hundred thirteen million, two hundred thirty-four thousand, two hundred eleven".