129590011 has 2 divisors, whose sum is σ = 129590012. Its totient is φ = 129590010.

The previous prime is 129589973. The next prime is 129590017. The reversal of 129590011 is 110095921.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 129590011 - 2⁷ = 129589883 is a prime.

It is not a weakly prime, because it can be changed into another prime (129590017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 64795005 + 64795006.

It is an arithmetic number, because the mean of its divisors is an integer number (64795006).

Almost surely, 2^129590011 is an apocalyptic number.

129590011 is a deficient number, since it is larger than the sum of its proper divisors (1).

129590011 is an equidigital number, since it uses as much as digits as its factorization.

129590011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 810, while the sum is 28.

The square root of 129590011 is about 11383.7608460473. The cubic root of 129590011 is about 506.0465972283.

The spelling of 129590011 in words is "one hundred twenty-nine million, five hundred ninety thousand, eleven".