12150411 has 16 divisors (see below), whose sum is σ = 19939584. Its totient is φ = 6408864.

The previous prime is 12150403. The next prime is 12150421. The reversal of 12150411 is 11405121.

It is a happy number.

It is not a de Polignac number, because 12150411 - 2³ = 12150403 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12150421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21981 + ... + 22526.

It is an arithmetic number, because the mean of its divisors is an integer number (1246224).

Almost surely, 2^12150411 is an apocalyptic number.

12150411 is a deficient number, since it is larger than the sum of its proper divisors (7789173).

12150411 is a wasteful number, since it uses less digits than its factorization.

12150411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44530.

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

The square root of 12150411 is about 3485.7439665013. The cubic root of 12150411 is about 229.8954218961.

Adding to 12150411 its reverse (11405121), we get a palindrome (23555532).

It can be divided in two parts, 12150 and 411, that added together give a triangular number (12561 = T₁₅₈).

The spelling of 12150411 in words is "twelve million, one hundred fifty thousand, four hundred eleven".