41522312131 has 4 divisors (see below), whose sum is σ = 43707697000. Its totient is φ = 39336927264.

The previous prime is 41522312129. The next prime is 41522312171. The reversal of 41522312131 is 13121322514.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13121322514 = 2 ⋅6560661257.

It is a cyclic number.

It is not a de Polignac number, because 41522312131 - 2¹ = 41522312129 is a prime.

It is a super-2 number, since 2×41522312131² (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 = 41522312096 and 41522312105.

It is not an unprimeable number, because it can be changed into a prime (41522312171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1092692406 + ... + 1092692443.

It is an arithmetic number, because the mean of its divisors is an integer number (10926924250).

Almost surely, 2^41522312131 is an apocalyptic number.

41522312131 is a deficient number, since it is larger than the sum of its proper divisors (2185384869).

41522312131 is a wasteful number, since it uses less digits than its factorization.

41522312131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2185384868.

The product of its digits is 1440, while the sum is 25.

Adding to 41522312131 its reverse (13121322514), we get a palindrome (54643634645).

The spelling of 41522312131 in words is "forty-one billion, five hundred twenty-two million, three hundred twelve thousand, one hundred thirty-one".