112998503129 has 2 divisors, whose sum is σ = 112998503130. Its totient is φ = 112998503128.

The previous prime is 112998503119. The next prime is 112998503159. The reversal of 112998503129 is 921305899211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 68201934025 + 44796569104 = 261155^2 + 211652^2 .

It is a cyclic number.

It is not a de Polignac number, because 112998503129 - 2¹⁶ = 112998437593 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (112998503119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56499251564 + 56499251565.

It is an arithmetic number, because the mean of its divisors is an integer number (56499251565).

Almost surely, 2^112998503129 is an apocalyptic number.

It is an amenable number.

112998503129 is a deficient number, since it is larger than the sum of its proper divisors (1).

112998503129 is an equidigital number, since it uses as much as digits as its factorization.

112998503129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 349920, while the sum is 50.

The spelling of 112998503129 in words is "one hundred twelve billion, nine hundred ninety-eight million, five hundred three thousand, one hundred twenty-nine".