105108937630231 has 2 divisors, whose sum is σ = 105108937630232. Its totient is φ = 105108937630230.

The previous prime is 105108937630219. The next prime is 105108937630271. The reversal of 105108937630231 is 132036739801501.

It is a weak prime.

It is an emirp because it is prime and its reverse (132036739801501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 105108937630231 - 2¹⁹ = 105108937105943 is a prime.

It is a super-2 number, since 2×105108937630231² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105108937630271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52554468815115 + 52554468815116.

It is an arithmetic number, because the mean of its divisors is an integer number (52554468815116).

Almost surely, 2^{105108937630231} is an apocalyptic number.

105108937630231 is a deficient number, since it is larger than the sum of its proper divisors (1).

105108937630231 is an equidigital number, since it uses as much as digits as its factorization.

105108937630231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 816480, while the sum is 49.

The spelling of 105108937630231 in words is "one hundred five trillion, one hundred eight billion, nine hundred thirty-seven million, six hundred thirty thousand, two hundred thirty-one".