41121131131 has 16 divisors (see below), whose sum is σ = 44529868800. Its totient is φ = 37881194400.

The previous prime is 41121131119. The next prime is 41121131143. The reversal of 41121131131 is 13113112114.

It is an interprime number because it is at equal distance from previous prime (41121131119) and next prime (41121131143).

It is a cyclic number.

It is not a de Polignac number, because 41121131131 - 2³³ = 32531196539 is a prime.

It is a super-2 number, since 2×41121131131² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41121131099 and 41121131108.

It is not an unprimeable number, because it can be changed into a prime (41121131231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 258291 + ... + 385948.

It is an arithmetic number, because the mean of its divisors is an integer number (2783116800).

Almost surely, 2^41121131131 is an apocalyptic number.

41121131131 is a deficient number, since it is larger than the sum of its proper divisors (3408737669).

41121131131 is a wasteful number, since it uses less digits than its factorization.

41121131131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 644370.

The product of its digits is 72, while the sum is 19.

Adding to 41121131131 its reverse (13113112114), we get a palindrome (54234243245).

The spelling of 41121131131 in words is "forty-one billion, one hundred twenty-one million, one hundred thirty-one thousand, one hundred thirty-one".