11102132311 has 2 divisors, whose sum is σ = 11102132312. Its totient is φ = 11102132310.

The previous prime is 11102132297. The next prime is 11102132323. The reversal of 11102132311 is 11323120111.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (11323120111) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11102132311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11102132911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5551066155 + 5551066156.

It is an arithmetic number, because the mean of its divisors is an integer number (5551066156).

Almost surely, 2^11102132311 is an apocalyptic number.

11102132311 is a deficient number, since it is larger than the sum of its proper divisors (1).

11102132311 is an equidigital number, since it uses as much as digits as its factorization.

11102132311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 11102132311 its reverse (11323120111), we get a palindrome (22425252422).

The spelling of 11102132311 in words is "eleven billion, one hundred two million, one hundred thirty-two thousand, three hundred eleven".