112010120229977 has 2 divisors, whose sum is σ = 112010120229978. Its totient is φ = 112010120229976.

The previous prime is 112010120229967. The next prime is 112010120230013. The reversal of 112010120229977 is 779922021010211.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 82595724591961 + 29414395638016 = 9088219^2 + 5423504^2 .

It is a cyclic number.

It is not a de Polignac number, because 112010120229977 - 2¹⁸ = 112010119967833 is a prime.

It is not a weakly prime, because it can be changed into another prime (112010120229967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56005060114988 + 56005060114989.

It is an arithmetic number, because the mean of its divisors is an integer number (56005060114989).

Almost surely, 2^{112010120229977} is an apocalyptic number.

It is an amenable number.

112010120229977 is a deficient number, since it is larger than the sum of its proper divisors (1).

112010120229977 is an equidigital number, since it uses as much as digits as its factorization.

112010120229977 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 63504, while the sum is 44.

The spelling of 112010120229977 in words is "one hundred twelve trillion, ten billion, one hundred twenty million, two hundred twenty-nine thousand, nine hundred seventy-seven".