41130403220 has 12 divisors (see below), whose sum is σ = 86373846804. Its totient is φ = 16452161280.

The previous prime is 41130403189. The next prime is 41130403229. The reversal of 41130403220 is 2230403114.

It can be written as a sum of positive squares in 2 ways, for example, as 6600587536 + 34529815684 = 81244^2 + 185822^2 .

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 2056520161 = 41130403220 / (4 + 1 + 1 + 3 + 0 + 4 + 0 + 3 + 2 + 2 + 0).

It is a junction number, because it is equal to n+sod(n) for n = 41130403192 and 41130403201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41130403229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1028260061 + ... + 1028260100.

It is an arithmetic number, because the mean of its divisors is an integer number (7197820567).

Almost surely, 2^41130403220 is an apocalyptic number.

It is an amenable number.

41130403220 is an abundant number, since it is smaller than the sum of its proper divisors (45243443584).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41130403220 is a wasteful number, since it uses less digits than its factorization.

41130403220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2056520170 (or 2056520168 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 41130403220 its reverse (2230403114), we get a palindrome (43360806334).

The spelling of 41130403220 in words is "forty-one billion, one hundred thirty million, four hundred three thousand, two hundred twenty".