112102000121971 has 2 divisors, whose sum is σ = 112102000121972. Its totient is φ = 112102000121970.

The previous prime is 112102000121933. The next prime is 112102000122043. The reversal of 112102000121971 is 179121000201211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112102000121971 - 2³³ = 112093410187379 is a prime.

It is not a weakly prime, because it can be changed into another prime (112102000121911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56051000060985 + 56051000060986.

It is an arithmetic number, because the mean of its divisors is an integer number (56051000060986).

Almost surely, 2^{112102000121971} is an apocalyptic number.

112102000121971 is a deficient number, since it is larger than the sum of its proper divisors (1).

112102000121971 is an equidigital number, since it uses as much as digits as its factorization.

112102000121971 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 28.

The spelling of 112102000121971 in words is "one hundred twelve trillion, one hundred two billion, one hundred twenty-one thousand, nine hundred seventy-one".