11132011277 has 2 divisors, whose sum is σ = 11132011278. Its totient is φ = 11132011276.

The previous prime is 11132011271. The next prime is 11132011313. The reversal of 11132011277 is 77211023111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11123077156 + 8934121 = 105466^2 + 2989^2 .

It is a cyclic number.

It is not a de Polignac number, because 11132011277 - 2²⁰ = 11130962701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11132011271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5566005638 + 5566005639.

It is an arithmetic number, because the mean of its divisors is an integer number (5566005639).

Almost surely, 2^11132011277 is an apocalyptic number.

It is an amenable number.

11132011277 is a deficient number, since it is larger than the sum of its proper divisors (1).

11132011277 is an equidigital number, since it uses as much as digits as its factorization.

11132011277 is an evil number, because the sum of its binary digits is even.

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

Adding to 11132011277 its reverse (77211023111), we get a palindrome (88343034388).

The spelling of 11132011277 in words is "eleven billion, one hundred thirty-two million, eleven thousand, two hundred seventy-seven".