12088231 has 2 divisors, whose sum is σ = 12088232. Its totient is φ = 12088230.

The previous prime is 12088229. The next prime is 12088249. The reversal of 12088231 is 13288021.

It is a weak prime.

It is an emirp because it is prime and its reverse (13288021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12088231 - 2¹ = 12088229 is a prime.

It is a super-2 number, since 2×12088231² = 292250657418722, which contains 22 as substring.

Together with 12088229, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 12088196 and 12088205.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12088211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6044115 + 6044116.

It is an arithmetic number, because the mean of its divisors is an integer number (6044116).

Almost surely, 2^12088231 is an apocalyptic number.

12088231 is a deficient number, since it is larger than the sum of its proper divisors (1).

12088231 is an equidigital number, since it uses as much as digits as its factorization.

12088231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 768, while the sum is 25.

The square root of 12088231 is about 3476.8133398271. The cubic root of 12088231 is about 229.5025860291.

The spelling of 12088231 in words is "twelve million, eighty-eight thousand, two hundred thirty-one".