11115222534323 has 2 divisors, whose sum is σ = 11115222534324. Its totient is φ = 11115222534322.

The previous prime is 11115222534319. The next prime is 11115222534391. The reversal of 11115222534323 is 32343522251111.

11115222534323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11115222534323 - 2² = 11115222534319 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (11115222533323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5557611267161 + 5557611267162.

It is an arithmetic number, because the mean of its divisors is an integer number (5557611267162).

Almost surely, 2^{11115222534323} is an apocalyptic number.

11115222534323 is a deficient number, since it is larger than the sum of its proper divisors (1).

11115222534323 is an equidigital number, since it uses as much as digits as its factorization.

11115222534323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 43200, while the sum is 35.

Adding to 11115222534323 its reverse (32343522251111), we get a palindrome (43458744785434).

The spelling of 11115222534323 in words is "eleven trillion, one hundred fifteen billion, two hundred twenty-two million, five hundred thirty-four thousand, three hundred twenty-three".