115224310427 has 2 divisors, whose sum is σ = 115224310428. Its totient is φ = 115224310426.

The previous prime is 115224310373. The next prime is 115224310441. The reversal of 115224310427 is 724013422511.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 115224310427 - 2⁶ = 115224310363 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 115224310393 and 115224310402.

It is not a weakly prime, because it can be changed into another prime (115224310447) 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, 57612155213 + 57612155214.

It is an arithmetic number, because the mean of its divisors is an integer number (57612155214).

Almost surely, 2^115224310427 is an apocalyptic number.

115224310427 is a deficient number, since it is larger than the sum of its proper divisors (1).

115224310427 is an equidigital number, since it uses as much as digits as its factorization.

115224310427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13440, while the sum is 32.

Adding to 115224310427 its reverse (724013422511), we get a palindrome (839237732938).

The spelling of 115224310427 in words is "one hundred fifteen billion, two hundred twenty-four million, three hundred ten thousand, four hundred twenty-seven".