2230240031 has 2 divisors, whose sum is σ = 2230240032. Its totient is φ = 2230240030.

The previous prime is 2230240027. The next prime is 2230240039. The reversal of 2230240031 is 1300420322.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2230240031 - 2² = 2230240027 is a prime.

It is a super-2 number, since 2×2230240031² = 9947941191749761922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2230239991 and 2230240009.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2230240039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1115120015 + 1115120016.

It is an arithmetic number, because the mean of its divisors is an integer number (1115120016).

Almost surely, 2^2230240031 is an apocalyptic number.

2230240031 is a deficient number, since it is larger than the sum of its proper divisors (1).

2230240031 is an equidigital number, since it uses as much as digits as its factorization.

2230240031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 2230240031 is about 47225.4172136150. The cubic root of 2230240031 is about 1306.5234296588.

Adding to 2230240031 its reverse (1300420322), we get a palindrome (3530660353).

The spelling of 2230240031 in words is "two billion, two hundred thirty million, two hundred forty thousand, thirty-one".