13032111321127 has 2 divisors, whose sum is σ = 13032111321128. Its totient is φ = 13032111321126.

The previous prime is 13032111321091. The next prime is 13032111321143. The reversal of 13032111321127 is 72112311123031.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13032111321127 - 2¹⁹ = 13032110796839 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13032111321095 and 13032111321104.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13032111321197) 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, 6516055660563 + 6516055660564.

It is an arithmetic number, because the mean of its divisors is an integer number (6516055660564).

Almost surely, 2^{13032111321127} is an apocalyptic number.

13032111321127 is a deficient number, since it is larger than the sum of its proper divisors (1).

13032111321127 is an equidigital number, since it uses as much as digits as its factorization.

13032111321127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 28.

Adding to 13032111321127 its reverse (72112311123031), we get a palindrome (85144422444158).

The spelling of 13032111321127 in words is "thirteen trillion, thirty-two billion, one hundred eleven million, three hundred twenty-one thousand, one hundred twenty-seven".