41132320221 has 16 divisors (see below), whose sum is σ = 57749529600. Its totient is φ = 25969326768.

The previous prime is 41132320217. The next prime is 41132320223. The reversal of 41132320221 is 12202323114.

It is not a de Polignac number, because 41132320221 - 2² = 41132320217 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41132320223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43570 + ... + 290108.

It is an arithmetic number, because the mean of its divisors is an integer number (3609345600).

Almost surely, 2^41132320221 is an apocalyptic number.

It is an amenable number.

41132320221 is a deficient number, since it is larger than the sum of its proper divisors (16617209379).

41132320221 is a wasteful number, since it uses less digits than its factorization.

41132320221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249488.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 41132320221 its reverse (12202323114), we get a palindrome (53334643335).

The spelling of 41132320221 in words is "forty-one billion, one hundred thirty-two million, three hundred twenty thousand, two hundred twenty-one".