41041201321 has 4 divisors (see below), whose sum is σ = 43455389652. Its totient is φ = 38627012992.

The previous prime is 41041201297. The next prime is 41041201339. The reversal of 41041201321 is 12310214014.

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 21556112400 + 19485088921 = 146820^2 + 139589^2 .

It is a cyclic number.

It is not a de Polignac number, because 41041201321 - 2¹³ = 41041193129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41041201361) 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 3 ways as a sum of consecutive naturals, for example, 1207094140 + ... + 1207094173.

It is an arithmetic number, because the mean of its divisors is an integer number (10863847413).

Almost surely, 2^41041201321 is an apocalyptic number.

It is an amenable number.

41041201321 is a deficient number, since it is larger than the sum of its proper divisors (2414188331).

41041201321 is a wasteful number, since it uses less digits than its factorization.

41041201321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2414188330.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 41041201321 its reverse (12310214014), we get a palindrome (53351415335).

The spelling of 41041201321 in words is "forty-one billion, forty-one million, two hundred one thousand, three hundred twenty-one".