41331100133 has 4 divisors (see below), whose sum is σ = 42339175788. Its totient is φ = 40323024480.

The previous prime is 41331100117. The next prime is 41331100171. The reversal of 41331100133 is 33100113314.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5163428449 + 36167671684 = 71857^2 + 190178^2 .

It is a cyclic number.

It is not a de Polignac number, because 41331100133 - 2⁴ = 41331100117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41331100103) 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, 504037766 + ... + 504037847.

It is an arithmetic number, because the mean of its divisors is an integer number (10584793947).

Almost surely, 2^41331100133 is an apocalyptic number.

It is an amenable number.

41331100133 is a deficient number, since it is larger than the sum of its proper divisors (1008075655).

41331100133 is a wasteful number, since it uses less digits than its factorization.

41331100133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1008075654.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 41331100133 its reverse (33100113314), we get a palindrome (74431213447).

The spelling of 41331100133 in words is "forty-one billion, three hundred thirty-one million, one hundred thousand, one hundred thirty-three".