100222220000211 has 4 divisors (see below), whose sum is σ = 133629626666952. Its totient is φ = 66814813333472.

The previous prime is 100222220000207. The next prime is 100222220000239. The reversal of 100222220000211 is 112000022222001.

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 100222220000211 - 2² = 100222220000207 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100222220000281) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16703703333366 + ... + 16703703333371.

It is an arithmetic number, because the mean of its divisors is an integer number (33407406666738).

Almost surely, 2^{100222220000211} is an apocalyptic number.

100222220000211 is a deficient number, since it is larger than the sum of its proper divisors (33407406666741).

100222220000211 is an equidigital number, since it uses as much as digits as its factorization.

100222220000211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33407406666740.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 100222220000211 its reverse (112000022222001), we get a palindrome (212222242222212).

The spelling of 100222220000211 in words is "one hundred trillion, two hundred twenty-two billion, two hundred twenty million, two hundred eleven", and thus it is an aban number.