11001110129 has 2 divisors, whose sum is σ = 11001110130. Its totient is φ = 11001110128.

The previous prime is 11001110083. The next prime is 11001110149. The reversal of 11001110129 is 92101110011.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7282915600 + 3718194529 = 85340^2 + 60977^2 .

It is a cyclic number.

It is not a de Polignac number, because 11001110129 - 2²⁴ = 10984332913 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 (11001110149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5500555064 + 5500555065.

It is an arithmetic number, because the mean of its divisors is an integer number (5500555065).

Almost surely, 2^11001110129 is an apocalyptic number.

It is an amenable number.

11001110129 is a deficient number, since it is larger than the sum of its proper divisors (1).

11001110129 is an equidigital number, since it uses as much as digits as its factorization.

11001110129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18, while the sum is 17.

The spelling of 11001110129 in words is "eleven billion, one million, one hundred ten thousand, one hundred twenty-nine".