11331130132129 has 2 divisors, whose sum is σ = 11331130132130. Its totient is φ = 11331130132128.

The previous prime is 11331130132121. The next prime is 11331130132141. The reversal of 11331130132129 is 92123103113311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7442109488529 + 3889020643600 = 2728023^2 + 1972060^2 .

It is a cyclic number.

It is not a de Polignac number, because 11331130132129 - 2³ = 11331130132121 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11331130132129.

It is not a weakly prime, because it can be changed into another prime (11331130132121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5665565066064 + 5665565066065.

It is an arithmetic number, because the mean of its divisors is an integer number (5665565066065).

Almost surely, 2^{11331130132129} is an apocalyptic number.

It is an amenable number.

11331130132129 is a deficient number, since it is larger than the sum of its proper divisors (1).

11331130132129 is an equidigital number, since it uses as much as digits as its factorization.

11331130132129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2916, while the sum is 31.

The spelling of 11331130132129 in words is "eleven trillion, three hundred thirty-one billion, one hundred thirty million, one hundred thirty-two thousand, one hundred twenty-nine".