115430141 has 2 divisors, whose sum is σ = 115430142. Its totient is φ = 115430140.

The previous prime is 115430113. The next prime is 115430171. The reversal of 115430141 is 141034511.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 113316025 + 2114116 = 10645^2 + 1454^2 .

It is a cyclic number.

It is not a de Polignac number, because 115430141 - 2²² = 111235837 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115430101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57715070 + 57715071.

It is an arithmetic number, because the mean of its divisors is an integer number (57715071).

Almost surely, 2^115430141 is an apocalyptic number.

It is an amenable number.

115430141 is a deficient number, since it is larger than the sum of its proper divisors (1).

115430141 is an equidigital number, since it uses as much as digits as its factorization.

115430141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 115430141 is about 10743.8420036782. The cubic root of 115430141 is about 486.8999635708.

Adding to 115430141 its reverse (141034511), we get a palindrome (256464652).

The spelling of 115430141 in words is "one hundred fifteen million, four hundred thirty thousand, one hundred forty-one".