112012303129 has 2 divisors, whose sum is σ = 112012303130. Its totient is φ = 112012303128.

The previous prime is 112012303099. The next prime is 112012303133. The reversal of 112012303129 is 921303210211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 108077877504 + 3934425625 = 328752^2 + 62725^2 .

It is a cyclic number.

It is not a de Polignac number, because 112012303129 - 2⁷ = 112012303001 is a prime.

It is not a weakly prime, because it can be changed into another prime (112012301129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56006151564 + 56006151565.

It is an arithmetic number, because the mean of its divisors is an integer number (56006151565).

Almost surely, 2^112012303129 is an apocalyptic number.

It is an amenable number.

112012303129 is a deficient number, since it is larger than the sum of its proper divisors (1).

112012303129 is an equidigital number, since it uses as much as digits as its factorization.

112012303129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 25.

The spelling of 112012303129 in words is "one hundred twelve billion, twelve million, three hundred three thousand, one hundred twenty-nine".