211032222101 has 8 divisors (see below), whose sum is σ = 211597531200. Its totient is φ = 210467337472.

The previous prime is 211032222097. The next prime is 211032222109. The reversal of 211032222101 is 101222230112.

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 211032222101 - 2² = 211032222097 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 211032222101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211032222109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 902336 + ... + 1111878.

It is an arithmetic number, because the mean of its divisors is an integer number (26449691400).

Almost surely, 2^211032222101 is an apocalyptic number.

It is an amenable number.

211032222101 is a deficient number, since it is larger than the sum of its proper divisors (565309099).

211032222101 is a wasteful number, since it uses less digits than its factorization.

211032222101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212235.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 211032222101 its reverse (101222230112), we get a palindrome (312254452213).

The spelling of 211032222101 in words is "two hundred eleven billion, thirty-two million, two hundred twenty-two thousand, one hundred one".