100002211211 has 16 divisors (see below), whose sum is σ = 119057326080. Its totient is φ = 82190103840.

The previous prime is 100002211151. The next prime is 100002211213. The reversal of 100002211211 is 112112200001.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100002211211 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100002211192 and 100002211201.

It is not an unprimeable number, because it can be changed into a prime (100002211213) 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 15 ways as a sum of consecutive naturals, for example, 2090291 + ... + 2137596.

It is an arithmetic number, because the mean of its divisors is an integer number (7441082880).

Almost surely, 2^100002211211 is an apocalyptic number.

100002211211 is a deficient number, since it is larger than the sum of its proper divisors (19055114869).

100002211211 is a wasteful number, since it uses less digits than its factorization.

100002211211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4228034.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 100002211211 its reverse (112112200001), we get a palindrome (212114411212).

The spelling of 100002211211 in words is "one hundred billion, two million, two hundred eleven thousand, two hundred eleven".