100323112131071 has 2 divisors, whose sum is σ = 100323112131072. Its totient is φ = 100323112131070.

The previous prime is 100323112131041. The next prime is 100323112131157. The reversal of 100323112131071 is 170131211323001.

It is a weak prime.

It is an emirp because it is prime and its reverse (170131211323001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 100323112131071 - 2¹⁰ = 100323112130047 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 100323112131071.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100323112131031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50161556065535 + 50161556065536.

It is an arithmetic number, because the mean of its divisors is an integer number (50161556065536).

Almost surely, 2^{100323112131071} is an apocalyptic number.

100323112131071 is a deficient number, since it is larger than the sum of its proper divisors (1).

100323112131071 is an equidigital number, since it uses as much as digits as its factorization.

100323112131071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 26.

Adding to 100323112131071 its reverse (170131211323001), we get a palindrome (270454323454072).

The spelling of 100323112131071 in words is "one hundred trillion, three hundred twenty-three billion, one hundred twelve million, one hundred thirty-one thousand, seventy-one".