11132340210197 has 2 divisors, whose sum is σ = 11132340210198. Its totient is φ = 11132340210196.

The previous prime is 11132340210169. The next prime is 11132340210247. The reversal of 11132340210197 is 79101204323111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9457383981796 + 1674956228401 = 3075286^2 + 1294201^2 .

It is a cyclic number.

It is not a de Polignac number, because 11132340210197 - 2¹⁸ = 11132339948053 is a prime.

It is a super-2 number, since 2×11132340210197² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11132340216197) 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, 5566170105098 + 5566170105099.

It is an arithmetic number, because the mean of its divisors is an integer number (5566170105099).

Almost surely, 2^{11132340210197} is an apocalyptic number.

It is an amenable number.

11132340210197 is a deficient number, since it is larger than the sum of its proper divisors (1).

11132340210197 is an equidigital number, since it uses as much as digits as its factorization.

11132340210197 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 35.

The spelling of 11132340210197 in words is "eleven trillion, one hundred thirty-two billion, three hundred forty million, two hundred ten thousand, one hundred ninety-seven".