12041331141 has 16 divisors (see below), whose sum is σ = 18356854400. Its totient is φ = 6877700928.

The previous prime is 12041331121. The next prime is 12041331143. The reversal of 12041331141 is 14113314021.

It is not a de Polignac number, because 12041331141 - 2¹⁰ = 12041330117 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12041331143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78706 + ... + 174003.

It is an arithmetic number, because the mean of its divisors is an integer number (1147303400).

Almost surely, 2^12041331141 is an apocalyptic number.

It is an amenable number.

12041331141 is a deficient number, since it is larger than the sum of its proper divisors (6315523259).

12041331141 is a wasteful number, since it uses less digits than its factorization.

12041331141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254988.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 12041331141 its reverse (14113314021), we get a palindrome (26154645162).

The spelling of 12041331141 in words is "twelve billion, forty-one million, three hundred thirty-one thousand, one hundred forty-one".