11123311210093 has 2 divisors, whose sum is σ = 11123311210094. Its totient is φ = 11123311210092.

The previous prime is 11123311210079. The next prime is 11123311210111. The reversal of 11123311210093 is 39001211332111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9784021155364 + 1339290054729 = 3127942^2 + 1157277^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11123311210093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11123311211093) 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, 5561655605046 + 5561655605047.

It is an arithmetic number, because the mean of its divisors is an integer number (5561655605047).

Almost surely, 2^{11123311210093} is an apocalyptic number.

It is an amenable number.

11123311210093 is a deficient number, since it is larger than the sum of its proper divisors (1).

11123311210093 is an equidigital number, since it uses as much as digits as its factorization.

11123311210093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 28.

The spelling of 11123311210093 in words is "eleven trillion, one hundred twenty-three billion, three hundred eleven million, two hundred ten thousand, ninety-three".