11142030332137 has 2 divisors, whose sum is σ = 11142030332138. Its totient is φ = 11142030332136.

The previous prime is 11142030332119. The next prime is 11142030332179. The reversal of 11142030332137 is 73123303024111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10659545890816 + 482484441321 = 3264896^2 + 694611^2 .

It is a cyclic number.

It is not a de Polignac number, because 11142030332137 - 2⁷ = 11142030332009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11142030332099 and 11142030332108.

It is not a weakly prime, because it can be changed into another prime (11142033332137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5571015166068 + 5571015166069.

It is an arithmetic number, because the mean of its divisors is an integer number (5571015166069).

Almost surely, 2^{11142030332137} is an apocalyptic number.

It is an amenable number.

11142030332137 is a deficient number, since it is larger than the sum of its proper divisors (1).

11142030332137 is an equidigital number, since it uses as much as digits as its factorization.

11142030332137 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 31.

Adding to 11142030332137 its reverse (73123303024111), we get a palindrome (84265333356248).

The spelling of 11142030332137 in words is "eleven trillion, one hundred forty-two billion, thirty million, three hundred thirty-two thousand, one hundred thirty-seven".