101322100219 has 2 divisors, whose sum is σ = 101322100220. Its totient is φ = 101322100218.

The previous prime is 101322100213. The next prime is 101322100289. The reversal of 101322100219 is 912001223101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101322100219 - 2¹⁹ = 101321575931 is a prime.

It is a super-2 number, since 2×101322100219² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 101322100219.

It is not a weakly prime, because it can be changed into another prime (101322100213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50661050109 + 50661050110.

It is an arithmetic number, because the mean of its divisors is an integer number (50661050110).

Almost surely, 2^101322100219 is an apocalyptic number.

101322100219 is a deficient number, since it is larger than the sum of its proper divisors (1).

101322100219 is an equidigital number, since it uses as much as digits as its factorization.

101322100219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 22.

The spelling of 101322100219 in words is "one hundred one billion, three hundred twenty-two million, one hundred thousand, two hundred nineteen".