41320323220 has 96 divisors (see below), whose sum is σ = 96730018560. Its totient is φ = 14698844160.

The previous prime is 41320323203. The next prime is 41320323223. The reversal of 41320323220 is 2232302314.

It is a super-2 number, since 2×41320323220² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 41320323191 and 41320323200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41320323223) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4110961 + ... + 4120999.

It is an arithmetic number, because the mean of its divisors is an integer number (1007604360).

Almost surely, 2^41320323220 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41320323220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48365009280).

41320323220 is an abundant number, since it is smaller than the sum of its proper divisors (55409695340).

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

41320323220 is a wasteful number, since it uses less digits than its factorization.

41320323220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10465 (or 10463 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 41320323220 its reverse (2232302314), we get a palindrome (43552625534).

The spelling of 41320323220 in words is "forty-one billion, three hundred twenty million, three hundred twenty-three thousand, two hundred twenty".