11331200200129 has 2 divisors, whose sum is σ = 11331200200130. Its totient is φ = 11331200200128.

The previous prime is 11331200200127. The next prime is 11331200200147. The reversal of 11331200200129 is 92100200213311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6599879174529 + 4731321025600 = 2569023^2 + 2175160^2 .

It is an emirp because it is prime and its reverse (92100200213311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11331200200129 - 2¹ = 11331200200127 is a prime.

Together with 11331200200127, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (11331200200127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5665600100064 + 5665600100065.

It is an arithmetic number, because the mean of its divisors is an integer number (5665600100065).

Almost surely, 2^{11331200200129} is an apocalyptic number.

It is an amenable number.

11331200200129 is a deficient number, since it is larger than the sum of its proper divisors (1).

11331200200129 is an equidigital number, since it uses as much as digits as its factorization.

11331200200129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 25.

The spelling of 11331200200129 in words is "eleven trillion, three hundred thirty-one billion, two hundred million, two hundred thousand, one hundred twenty-nine".