1000132332191 has 2 divisors, whose sum is σ = 1000132332192. Its totient is φ = 1000132332190.

The previous prime is 1000132332187. The next prime is 1000132332217. The reversal of 1000132332191 is 1912332310001.

1000132332191 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (1000132332217) can be obtained adding 1000132332191 to its sum of digits (26).

It is a weak prime.

It is an emirp because it is prime and its reverse (1912332310001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1000132332191 - 2² = 1000132332187 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1000132332191.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1000132332131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500066166095 + 500066166096.

It is an arithmetic number, because the mean of its divisors is an integer number (500066166096).

Almost surely, 2^{1000132332191} is an apocalyptic number.

1000132332191 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000132332191 is an equidigital number, since it uses as much as digits as its factorization.

1000132332191 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 26.

Adding to 1000132332191 its reverse (1912332310001), we get a palindrome (2912464642192).

The spelling of 1000132332191 in words is "one trillion, one hundred thirty-two million, three hundred thirty-two thousand, one hundred ninety-one".