41130331220 has 48 divisors (see below), whose sum is σ = 94304141568. Its totient is φ = 14944056960.

The previous prime is 41130331183. The next prime is 41130331237. The reversal of 41130331220 is 2213303114.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 41130331192 and 41130331201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 189797 + ... + 343923.

It is an arithmetic number, because the mean of its divisors is an integer number (1964669616).

Almost surely, 2^41130331220 is an apocalyptic number.

It is an amenable number.

41130331220 is an abundant number, since it is smaller than the sum of its proper divisors (53173810348).

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

41130331220 is a wasteful number, since it uses less digits than its factorization.

41130331220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155360 (or 155358 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 41130331220 its reverse (2213303114), we get a palindrome (43343634334).

The spelling of 41130331220 in words is "forty-one billion, one hundred thirty million, three hundred thirty-one thousand, two hundred twenty".