12141195 has 16 divisors (see below), whose sum is σ = 21192192. Its totient is φ = 5886560.

The previous prime is 12141193. The next prime is 12141203. The reversal of 12141195 is 59114121.

It is a happy number.

It is not a de Polignac number, because 12141195 - 2¹ = 12141193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12141191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36627 + ... + 36956.

It is an arithmetic number, because the mean of its divisors is an integer number (1324512).

Almost surely, 2^12141195 is an apocalyptic number.

12141195 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12141195 is a deficient number, since it is larger than the sum of its proper divisors (9050997).

12141195 is a wasteful number, since it uses less digits than its factorization.

12141195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73602.

The product of its digits is 360, while the sum is 24.

The square root of 12141195 is about 3484.4217597759. The cubic root of 12141195 is about 229.8372825154.

The spelling of 12141195 in words is "twelve million, one hundred forty-one thousand, one hundred ninety-five".