105108937630219 has 2 divisors, whose sum is σ = 105108937630220. Its totient is φ = 105108937630218.

The previous prime is 105108937630171. The next prime is 105108937630231. The reversal of 105108937630219 is 912036739801501.

It is a strong prime.

It is an emirp because it is prime and its reverse (912036739801501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 105108937630219 - 2³⁷ = 104971498676747 is a prime.

It is a super-2 number, since 2×105108937630219² (a number of 29 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 105108937630219.

It is not a weakly prime, because it can be changed into another prime (105108937630519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52554468815109 + 52554468815110.

It is an arithmetic number, because the mean of its divisors is an integer number (52554468815110).

Almost surely, 2^{105108937630219} is an apocalyptic number.

105108937630219 is a deficient number, since it is larger than the sum of its proper divisors (1).

105108937630219 is an equidigital number, since it uses as much as digits as its factorization.

105108937630219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2449440, while the sum is 55.

The spelling of 105108937630219 in words is "one hundred five trillion, one hundred eight billion, nine hundred thirty-seven million, six hundred thirty thousand, two hundred nineteen".