12041151 has 16 divisors (see below), whose sum is σ = 17107200. Its totient is φ = 7507328.

The previous prime is 12041149. The next prime is 12041171. The reversal of 12041151 is 15114021.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 12041151 - 2¹ = 12041149 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12041151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12041171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8470 + ... + 9788.

It is an arithmetic number, because the mean of its divisors is an integer number (1069200).

Almost surely, 2^12041151 is an apocalyptic number.

12041151 is a deficient number, since it is larger than the sum of its proper divisors (5066049).

12041151 is a wasteful number, since it uses less digits than its factorization.

12041151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1518.

The product of its (nonzero) digits is 40, while the sum is 15.

The square root of 12041151 is about 3470.0361669585. The cubic root of 12041151 is about 229.2042506879.

Adding to 12041151 its reverse (15114021), we get a palindrome (27155172).

The spelling of 12041151 in words is "twelve million, forty-one thousand, one hundred fifty-one".