211300102033211 has 4 divisors (see below), whose sum is σ = 212699440457424. Its totient is φ = 209900763609000.

The previous prime is 211300102033201. The next prime is 211300102033213. The reversal of 211300102033211 is 112330201003112.

It is a happy number.

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 211300102033211 - 2¹⁴ = 211300102016827 is a prime.

It is a super-2 number, since 2×211300102033211² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (211300102033213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 699669211880 + ... + 699669212181.

It is an arithmetic number, because the mean of its divisors is an integer number (53174860114356).

Almost surely, 2^{211300102033211} is an apocalyptic number.

211300102033211 is a deficient number, since it is larger than the sum of its proper divisors (1399338424213).

211300102033211 is a wasteful number, since it uses less digits than its factorization.

211300102033211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1399338424212.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 211300102033211 its reverse (112330201003112), we get a palindrome (323630303036323).

The spelling of 211300102033211 in words is "two hundred eleven trillion, three hundred billion, one hundred two million, thirty-three thousand, two hundred eleven".