12182731041 has 32 divisors (see below), whose sum is σ = 17664642688. Its totient is φ = 7423902720.

The previous prime is 12182731039. The next prime is 12182731073. The reversal of 12182731041 is 14013728121.

It is not a de Polignac number, because 12182731041 - 2¹ = 12182731039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12182730041) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1876521 + ... + 1883001.

It is an arithmetic number, because the mean of its divisors is an integer number (552020084).

Almost surely, 2^12182731041 is an apocalyptic number.

It is an amenable number.

12182731041 is a deficient number, since it is larger than the sum of its proper divisors (5481911647).

12182731041 is a wasteful number, since it uses less digits than its factorization.

12182731041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6961.

The product of its (nonzero) digits is 2688, while the sum is 30.

The spelling of 12182731041 in words is "twelve billion, one hundred eighty-two million, seven hundred thirty-one thousand, forty-one".