3120200100211 has 4 divisors (see below), whose sum is σ = 3120428182024. Its totient is φ = 3119972018400.

The previous prime is 3120200100163. The next prime is 3120200100217. The reversal of 3120200100211 is 1120010020213.

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 3120200100211 - 2¹¹ = 3120200098163 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3120200100191 and 3120200100200.

It is not an unprimeable number, because it can be changed into a prime (3120200100217) 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, 114020385 + ... + 114047746.

It is an arithmetic number, because the mean of its divisors is an integer number (780107045506).

Almost surely, 2^{3120200100211} is an apocalyptic number.

3120200100211 is a deficient number, since it is larger than the sum of its proper divisors (228081813).

3120200100211 is a wasteful number, since it uses less digits than its factorization.

3120200100211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228081812.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 3120200100211 its reverse (1120010020213), we get a palindrome (4240210120424).

The spelling of 3120200100211 in words is "three trillion, one hundred twenty billion, two hundred million, one hundred thousand, two hundred eleven".