80032231 has 2 divisors, whose sum is σ = 80032232. Its totient is φ = 80032230.

The previous prime is 80032219. The next prime is 80032273. The reversal of 80032231 is 13223008.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 80032231 - 2⁹ = 80031719 is a prime.

It is a super-2 number, since 2×80032231² = 12810315997674722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 80032199 and 80032208.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (80032201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40016115 + 40016116.

It is an arithmetic number, because the mean of its divisors is an integer number (40016116).

Almost surely, 2^80032231 is an apocalyptic number.

80032231 is a deficient number, since it is larger than the sum of its proper divisors (1).

80032231 is an equidigital number, since it uses as much as digits as its factorization.

80032231 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 80032231 is about 8946.0734962329. The cubic root of 80032231 is about 430.9447965573.

Adding to 80032231 its reverse (13223008), we get a palindrome (93255239).

The spelling of 80032231 in words is "eighty million, thirty-two thousand, two hundred thirty-one".