41123104213005 has 56 divisors (see below), whose sum is σ = 73992653840952. Its totient is φ = 21930866049024.

The previous prime is 41123104213001. The next prime is 41123104213049. The reversal of 41123104213005 is 50031240132114.

41123104213005 is a `hidden beast` number, since 4 + 1 + 1 + 2 + 310 + 42 + 1 + 300 + 5 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 31395872652804 + 9727231560201 = 5603202^2 + 3118851^2 .

It is not a de Polignac number, because 41123104213005 - 2² = 41123104213001 is a prime.

It is a super-2 number, since 2×41123104213005² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 41123104213005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41123104213001) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 55682317 + ... + 56416013.

It is an arithmetic number, because the mean of its divisors is an integer number (1321297390017).

Almost surely, 2^{41123104213005} is an apocalyptic number.

41123104213005 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

41123104213005 is a deficient number, since it is larger than the sum of its proper divisors (32869549627947).

41123104213005 is an equidigital number, since it uses as much as digits as its factorization.

41123104213005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 749097 (or 749082 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

Adding to 41123104213005 its reverse (50031240132114), we get a palindrome (91154344345119).

The spelling of 41123104213005 in words is "forty-one trillion, one hundred twenty-three billion, one hundred four million, two hundred thirteen thousand, five".