100211110222219 has 2 divisors, whose sum is σ = 100211110222220. Its totient is φ = 100211110222218.

The previous prime is 100211110222217. The next prime is 100211110222357. The reversal of 100211110222219 is 912222011112001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100211110222219 - 2¹ = 100211110222217 is a prime.

It is a super-2 number, since 2×100211110222219² (a number of 29 digits) contains 22 as substring.

Together with 100211110222217, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 100211110222193 and 100211110222202.

It is not a weakly prime, because it can be changed into another prime (100211110222213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50105555111109 + 50105555111110.

It is an arithmetic number, because the mean of its divisors is an integer number (50105555111110).

Almost surely, 2^{100211110222219} is an apocalyptic number.

100211110222219 is a deficient number, since it is larger than the sum of its proper divisors (1).

100211110222219 is an equidigital number, since it uses as much as digits as its factorization.

100211110222219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 25.

The spelling of 100211110222219 in words is "one hundred trillion, two hundred eleven billion, one hundred ten million, two hundred twenty-two thousand, two hundred nineteen".