41131031331 has 16 divisors (see below), whose sum is σ = 59082302720. Its totient is φ = 25301820960.

The previous prime is 41131031297. The next prime is 41131031341. The reversal of 41131031331 is 13313013114.

It is not a de Polignac number, because 41131031331 - 2²¹ = 41128934179 is a prime.

It is a super-2 number, since 2×41131031331² (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 = 41131031298 and 41131031307.

It is not an unprimeable number, because it can be changed into a prime (41131031341) 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 15 ways as a sum of consecutive naturals, for example, 94615 + ... + 302016.

It is an arithmetic number, because the mean of its divisors is an integer number (3692643920).

Almost surely, 2^41131031331 is an apocalyptic number.

41131031331 is a deficient number, since it is larger than the sum of its proper divisors (17951271389).

41131031331 is a wasteful number, since it uses less digits than its factorization.

41131031331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399306.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 41131031331 its reverse (13313013114), we get a palindrome (54444044445).

The spelling of 41131031331 in words is "forty-one billion, one hundred thirty-one million, thirty-one thousand, three hundred thirty-one".