80230231 has 2 divisors, whose sum is σ = 80230232. Its totient is φ = 80230230.

The previous prime is 80230229. The next prime is 80230243. The reversal of 80230231 is 13203208.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 80230231 - 2¹ = 80230229 is a prime.

It is a super-2 number, since 2×80230231² = 12873779932626722, which contains 22 as substring.

Together with 80230229, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 80230199 and 80230208.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (80230261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40115115 + 40115116.

It is an arithmetic number, because the mean of its divisors is an integer number (40115116).

Almost surely, 2^80230231 is an apocalyptic number.

80230231 is a deficient number, since it is larger than the sum of its proper divisors (1).

80230231 is an equidigital number, since it uses as much as digits as its factorization.

80230231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 80230231 is about 8957.1329676409. The cubic root of 80230231 is about 431.2998901603.

Adding to 80230231 its reverse (13203208), we get a palindrome (93433439).

The spelling of 80230231 in words is "eighty million, two hundred thirty thousand, two hundred thirty-one".