115240227371 has 2 divisors, whose sum is σ = 115240227372. Its totient is φ = 115240227370.

The previous prime is 115240227367. The next prime is 115240227383. The reversal of 115240227371 is 173722042511.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 115240227371 - 2² = 115240227367 is a prime.

It is not a weakly prime, because it can be changed into another prime (115240227671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57620113685 + 57620113686.

It is an arithmetic number, because the mean of its divisors is an integer number (57620113686).

Almost surely, 2^115240227371 is an apocalyptic number.

115240227371 is a deficient number, since it is larger than the sum of its proper divisors (1).

115240227371 is an equidigital number, since it uses as much as digits as its factorization.

115240227371 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23520, while the sum is 35.

Adding to 115240227371 its reverse (173722042511), we get a palindrome (288962269882).

The spelling of 115240227371 in words is "one hundred fifteen billion, two hundred forty million, two hundred twenty-seven thousand, three hundred seventy-one".