2230320031 has 2 divisors, whose sum is σ = 2230320032. Its totient is φ = 2230320030.

The previous prime is 2230320019. The next prime is 2230320041. The reversal of 2230320031 is 1300230322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2230320031 - 2¹⁷ = 2230188959 is a prime.

It is a super-2 number, since 2×2230320031² = 9948654881359681922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2230319987 and 2230320014.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2230320041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1115160015 + 1115160016.

It is an arithmetic number, because the mean of its divisors is an integer number (1115160016).

Almost surely, 2^2230320031 is an apocalyptic number.

2230320031 is a deficient number, since it is larger than the sum of its proper divisors (1).

2230320031 is an equidigital number, since it uses as much as digits as its factorization.

2230320031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 2230320031 is about 47226.2642075360. The cubic root of 2230320031 is about 1306.5390513890.

Adding to 2230320031 its reverse (1300230322), we get a palindrome (3530550353).

The spelling of 2230320031 in words is "two billion, two hundred thirty million, three hundred twenty thousand, thirty-one".