11132770211 has 2 divisors, whose sum is σ = 11132770212. Its totient is φ = 11132770210.

The previous prime is 11132770087. The next prime is 11132770217. The reversal of 11132770211 is 11207723111.

11132770211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11132770211 is a prime.

It is not a weakly prime, because it can be changed into another prime (11132770217) 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, 5566385105 + 5566385106.

It is an arithmetic number, because the mean of its divisors is an integer number (5566385106).

Almost surely, 2^11132770211 is an apocalyptic number.

11132770211 is a deficient number, since it is larger than the sum of its proper divisors (1).

11132770211 is an equidigital number, since it uses as much as digits as its factorization.

11132770211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 588, while the sum is 26.

The spelling of 11132770211 in words is "eleven billion, one hundred thirty-two million, seven hundred seventy thousand, two hundred eleven".