114520031 has 2 divisors, whose sum is σ = 114520032. Its totient is φ = 114520030.

The previous prime is 114520027. The next prime is 114520033. The reversal of 114520031 is 130025411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 114520031 - 2² = 114520027 is a prime.

It is a super-2 number, since 2×114520031² = 26229675000481922, which contains 22 as substring.

Together with 114520033, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 114519991 and 114520009.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (114520033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57260015 + 57260016.

It is an arithmetic number, because the mean of its divisors is an integer number (57260016).

Almost surely, 2^114520031 is an apocalyptic number.

114520031 is a deficient number, since it is larger than the sum of its proper divisors (1).

114520031 is an equidigital number, since it uses as much as digits as its factorization.

114520031 is an evil number, because the sum of its binary digits is even.

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

The square root of 114520031 is about 10701.4032257457. The cubic root of 114520031 is about 485.6169298737.

Adding to 114520031 its reverse (130025411), we get a palindrome (244545442).

The spelling of 114520031 in words is "one hundred fourteen million, five hundred twenty thousand, thirty-one".