11102013232111 has 2 divisors, whose sum is σ = 11102013232112. Its totient is φ = 11102013232110.

The previous prime is 11102013232097. The next prime is 11102013232127. The reversal of 11102013232111 is 11123231020111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11102013232111 - 2¹⁹ = 11102012707823 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11102013232151) 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, 5551006616055 + 5551006616056.

It is an arithmetic number, because the mean of its divisors is an integer number (5551006616056).

Almost surely, 2^{11102013232111} is an apocalyptic number.

11102013232111 is a deficient number, since it is larger than the sum of its proper divisors (1).

11102013232111 is an equidigital number, since it uses as much as digits as its factorization.

11102013232111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 11102013232111 its reverse (11123231020111), we get a palindrome (22225244252222).

The spelling of 11102013232111 in words is "eleven trillion, one hundred two billion, thirteen million, two hundred thirty-two thousand, one hundred eleven".