115440214271 has 2 divisors, whose sum is σ = 115440214272. Its totient is φ = 115440214270.

The previous prime is 115440214159. The next prime is 115440214283. The reversal of 115440214271 is 172412044511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 115440214271 - 2²² = 115436019967 is a prime.

It is a super-2 number, since 2×115440214271² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115440214471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57720107135 + 57720107136.

It is an arithmetic number, because the mean of its divisors is an integer number (57720107136).

Almost surely, 2^115440214271 is an apocalyptic number.

115440214271 is a deficient number, since it is larger than the sum of its proper divisors (1).

115440214271 is an equidigital number, since it uses as much as digits as its factorization.

115440214271 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8960, while the sum is 32.

Adding to 115440214271 its reverse (172412044511), we get a palindrome (287852258782).

The spelling of 115440214271 in words is "one hundred fifteen billion, four hundred forty million, two hundred fourteen thousand, two hundred seventy-one".