115333240247 has 2 divisors, whose sum is σ = 115333240248. Its totient is φ = 115333240246.

The previous prime is 115333240223. The next prime is 115333240271. The reversal of 115333240247 is 742042333511.

It is a balanced prime because it is at equal distance from previous prime (115333240223) and next prime (115333240271).

It is a cyclic number.

It is not a de Polignac number, because 115333240247 - 2²⁰ = 115332191671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115333240147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57666620123 + 57666620124.

It is an arithmetic number, because the mean of its divisors is an integer number (57666620124).

Almost surely, 2^115333240247 is an apocalyptic number.

115333240247 is a deficient number, since it is larger than the sum of its proper divisors (1).

115333240247 is an equidigital number, since it uses as much as digits as its factorization.

115333240247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 35.

Adding to 115333240247 its reverse (742042333511), we get a palindrome (857375573758).

The spelling of 115333240247 in words is "one hundred fifteen billion, three hundred thirty-three million, two hundred forty thousand, two hundred forty-seven".