115114213 has 2 divisors, whose sum is σ = 115114214. Its totient is φ = 115114212.

The previous prime is 115114193. The next prime is 115114229. The reversal of 115114213 is 312411511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 113571649 + 1542564 = 10657^2 + 1242^2 .

It is a cyclic number.

It is not a de Polignac number, because 115114213 - 2¹³ = 115106021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115114273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57557106 + 57557107.

It is an arithmetic number, because the mean of its divisors is an integer number (57557107).

Almost surely, 2^115114213 is an apocalyptic number.

It is an amenable number.

115114213 is a deficient number, since it is larger than the sum of its proper divisors (1).

115114213 is an equidigital number, since it uses as much as digits as its factorization.

115114213 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 120, while the sum is 19.

The square root of 115114213 is about 10729.1291818115. The cubic root of 115114213 is about 486.4553486657.

Adding to 115114213 its reverse (312411511), we get a palindrome (427525724).

The spelling of 115114213 in words is "one hundred fifteen million, one hundred fourteen thousand, two hundred thirteen".