115024031 has 2 divisors, whose sum is σ = 115024032. Its totient is φ = 115024030.

The previous prime is 115023971. The next prime is 115024033. The reversal of 115024031 is 130420511.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-115024031 is a prime.

It is a super-2 number, since 2×115024031² = 26461055414977922, which contains 22 as substring.

Together with 115024033, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115024033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57512015 + 57512016.

It is an arithmetic number, because the mean of its divisors is an integer number (57512016).

Almost surely, 2^115024031 is an apocalyptic number.

115024031 is a deficient number, since it is larger than the sum of its proper divisors (1).

115024031 is an equidigital number, since it uses as much as digits as its factorization.

115024031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 115024031 is about 10724.9256873882. The cubic root of 115024031 is about 486.3282836229.

Adding to 115024031 its reverse (130420511), we get a palindrome (245444542).

The spelling of 115024031 in words is "one hundred fifteen million, twenty-four thousand, thirty-one".