115204140241 has 4 divisors (see below), whose sum is σ = 115216287984. Its totient is φ = 115191992500.

The previous prime is 115204140229. The next prime is 115204140251. The reversal of 115204140241 is 142041402511.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 115204140241 - 2¹⁷ = 115204009169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115204140251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6059635 + ... + 6078616.

It is an arithmetic number, because the mean of its divisors is an integer number (28804071996).

Almost surely, 2^115204140241 is an apocalyptic number.

It is an amenable number.

115204140241 is a deficient number, since it is larger than the sum of its proper divisors (12147743).

115204140241 is an equidigital number, since it uses as much as digits as its factorization.

115204140241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12147742.

The product of its (nonzero) digits is 1280, while the sum is 25.

Adding to 115204140241 its reverse (142041402511), we get a palindrome (257245542752).

The spelling of 115204140241 in words is "one hundred fifteen billion, two hundred four million, one hundred forty thousand, two hundred forty-one".