210120200232211 has 4 divisors (see below), whose sum is σ = 210134151525424. Its totient is φ = 210106248939000.

The previous prime is 210120200232181. The next prime is 210120200232233. The reversal of 210120200232211 is 112232002021012.

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 210120200232211 - 2⁵ = 210120200232179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210120200232911) 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, 6975624015 + ... + 6975654136.

It is an arithmetic number, because the mean of its divisors is an integer number (52533537881356).

Almost surely, 2^{210120200232211} is an apocalyptic number.

210120200232211 is a deficient number, since it is larger than the sum of its proper divisors (13951293213).

210120200232211 is a wasteful number, since it uses less digits than its factorization.

210120200232211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13951293212.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 210120200232211 its reverse (112232002021012), we get a palindrome (322352202253223).

The spelling of 210120200232211 in words is "two hundred ten trillion, one hundred twenty billion, two hundred million, two hundred thirty-two thousand, two hundred eleven".