100022211211 has 16 divisors (see below), whose sum is σ = 114068564064. Its totient is φ = 86884867584.

The previous prime is 100022211209. The next prime is 100022211227. The reversal of 100022211211 is 112112220001.

It is a cyclic number.

It is not a de Polignac number, because 100022211211 - 2¹ = 100022211209 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a junction number, because it is equal to n+sod(n) for n = 100022211191 and 100022211200.

It is not an unprimeable number, because it can be changed into a prime (100022211281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1767325 + ... + 1823041.

It is an arithmetic number, because the mean of its divisors is an integer number (7129285254).

Almost surely, 2^100022211211 is an apocalyptic number.

100022211211 is a deficient number, since it is larger than the sum of its proper divisors (14046352853).

100022211211 is a wasteful number, since it uses less digits than its factorization.

100022211211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63870.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 100022211211 its reverse (112112220001), we get a palindrome (212134431212).

The spelling of 100022211211 in words is "one hundred billion, twenty-two million, two hundred eleven thousand, two hundred eleven".