41021232013 has 8 divisors (see below), whose sum is σ = 41532676416. Its totient is φ = 40510197600.

The previous prime is 41021232011. The next prime is 41021232017. The reversal of 41021232013 is 31023212014.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 41021232013 - 2¹ = 41021232011 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 (41021232011) 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 7 ways as a sum of consecutive naturals, for example, 101368 + ... + 303838.

It is an arithmetic number, because the mean of its divisors is an integer number (5191584552).

Almost surely, 2^41021232013 is an apocalyptic number.

It is an amenable number.

41021232013 is a deficient number, since it is larger than the sum of its proper divisors (511444403).

41021232013 is a wasteful number, since it uses less digits than its factorization.

41021232013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204995.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 41021232013 its reverse (31023212014), we get a palindrome (72044444027).

It can be divided in two parts, 410212 and 32013, that added together give a square (442225 = 665²).

The spelling of 41021232013 in words is "forty-one billion, twenty-one million, two hundred thirty-two thousand, thirteen".