12234151 has 2 divisors, whose sum is σ = 12234152.
Its totient is φ = 12234150.
The previous prime is 12234127. The next prime is 12234163. The reversal of 12234151 is 15143221.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 12234151 - 27 = 12234023 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (12234191) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6117075 + 6117076.
It is an arithmetic number, because the mean of its divisors is an integer number (6117076).
Almost surely, 212234151 is an apocalyptic number.
12234151 is a deficient number, since it is larger than the sum of its proper divisors (1).
12234151 is an equidigital number, since it uses as much as digits as its factorization.
12234151 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 240, while the sum is 19.
The square root of 12234151 is about 3497.7351243340.
The cubic root of 12234151 is about 230.4223556364.
Adding to 12234151 its reverse (15143221), we get a palindrome (27377372).
The spelling of 12234151 in words is "twelve million, two hundred thirty-four thousand, one hundred fifty-one".