100112222100071 has 2 divisors, whose sum is σ = 100112222100072. Its totient is φ = 100112222100070.

The previous prime is 100112222099971. The next prime is 100112222100127. The reversal of 100112222100071 is 170001222211001.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (170001222211001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 100112222100071 - 2³⁸ = 99837344193127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100112222100271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50056111050035 + 50056111050036.

It is an arithmetic number, because the mean of its divisors is an integer number (50056111050036).

Almost surely, 2^{100112222100071} is an apocalyptic number.

100112222100071 is a deficient number, since it is larger than the sum of its proper divisors (1).

100112222100071 is an equidigital number, since it uses as much as digits as its factorization.

100112222100071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112, while the sum is 20.

Adding to 100112222100071 its reverse (170001222211001), we get a palindrome (270113444311072).

The spelling of 100112222100071 in words is "one hundred trillion, one hundred twelve billion, two hundred twenty-two million, one hundred thousand, seventy-one".