211102010011 has 8 divisors (see below), whose sum is σ = 213205683600. Its totient is φ = 208998602400.

The previous prime is 211102009991. The next prime is 211102010017. The reversal of 211102010011 is 110010201112.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 211102010011 - 2¹⁹ = 211101485723 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 211102010011.

It is not an unprimeable number, because it can be changed into a prime (211102010017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1783800 + ... + 1898458.

It is an arithmetic number, because the mean of its divisors is an integer number (26650710450).

Almost surely, 2^211102010011 is an apocalyptic number.

211102010011 is a deficient number, since it is larger than the sum of its proper divisors (2103673589).

211102010011 is a wasteful number, since it uses less digits than its factorization.

211102010011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132989.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 211102010011 its reverse (110010201112), we get a palindrome (321112211123).

The spelling of 211102010011 in words is "two hundred eleven billion, one hundred two million, ten thousand, eleven".