2114432129 has 2 divisors, whose sum is σ = 2114432130. Its totient is φ = 2114432128.

The previous prime is 2114432059. The next prime is 2114432141. The reversal of 2114432129 is 9212344112.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2113884529 + 547600 = 45977^2 + 740^2 .

It is a cyclic number.

It is not a de Polignac number, because 2114432129 - 2¹² = 2114428033 is a prime.

It is not a weakly prime, because it can be changed into another prime (2114432149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1057216064 + 1057216065.

It is an arithmetic number, because the mean of its divisors is an integer number (1057216065).

Almost surely, 2^2114432129 is an apocalyptic number.

It is an amenable number.

2114432129 is a deficient number, since it is larger than the sum of its proper divisors (1).

2114432129 is an equidigital number, since it uses as much as digits as its factorization.

2114432129 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3456, while the sum is 29.

The square root of 2114432129 is about 45982.9547658695. The cubic root of 2114432129 is about 1283.5060391096.

The spelling of 2114432129 in words is "two billion, one hundred fourteen million, four hundred thirty-two thousand, one hundred twenty-nine".