41331321213 has 32 divisors (see below), whose sum is σ = 71815516416. Its totient is φ = 20518714368.

The previous prime is 41331321203. The next prime is 41331321233. The reversal of 41331321213 is 31212313314.

It is not a de Polignac number, because 41331321213 - 2⁵ = 41331321181 is a prime.

It is a super-2 number, since 2×41331321213² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41331321203) 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, 4448206 + ... + 4457487.

It is an arithmetic number, because the mean of its divisors is an integer number (2244234888).

Almost surely, 2^41331321213 is an apocalyptic number.

It is an amenable number.

41331321213 is a deficient number, since it is larger than the sum of its proper divisors (30484195203).

41331321213 is a wasteful number, since it uses less digits than its factorization.

41331321213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8905733.

The product of its digits is 1296, while the sum is 24.

Adding to 41331321213 its reverse (31212313314), we get a palindrome (72543634527).

The spelling of 41331321213 in words is "forty-one billion, three hundred thirty-one million, three hundred twenty-one thousand, two hundred thirteen".