112010021211971 has 2 divisors, whose sum is σ = 112010021211972. Its totient is φ = 112010021211970.

The previous prime is 112010021211923. The next prime is 112010021212027. The reversal of 112010021211971 is 179112120010211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112010021211971 - 2¹⁰ = 112010021210947 is a prime.

It is not a weakly prime, because it can be changed into another prime (112010021217971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56005010605985 + 56005010605986.

It is an arithmetic number, because the mean of its divisors is an integer number (56005010605986).

Almost surely, 2^{112010021211971} is an apocalyptic number.

112010021211971 is a deficient number, since it is larger than the sum of its proper divisors (1).

112010021211971 is an equidigital number, since it uses as much as digits as its factorization.

112010021211971 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 29.

The spelling of 112010021211971 in words is "one hundred twelve trillion, ten billion, twenty-one million, two hundred eleven thousand, nine hundred seventy-one".