41032031220 has 192 divisors, whose sum is σ = 129285488640. Its totient is φ = 10803010176.

The previous prime is 41032031219. The next prime is 41032031237. The reversal of 41032031220 is 2213023014.

41032031220 is a `hidden beast` number, since 4 + 10 + 320 + 312 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 41032031193 and 41032031202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 15291999 + ... + 15294681.

It is an arithmetic number, because the mean of its divisors is an integer number (673361920).

Almost surely, 2^41032031220 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 41032031220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64642744320).

41032031220 is an abundant number, since it is smaller than the sum of its proper divisors (88253457420).

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

41032031220 is a wasteful number, since it uses less digits than its factorization.

41032031220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3051 (or 3043 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 41032031220 its reverse (2213023014), we get a palindrome (43245054234).

The spelling of 41032031220 in words is "forty-one billion, thirty-two million, thirty-one thousand, two hundred twenty".