41220130032 has 120 divisors (see below), whose sum is σ = 122246826000. Its totient is φ = 12929393664.

The previous prime is 41220130019. The next prime is 41220130037. The reversal of 41220130032 is 23003102214.

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 = 41220129987 and 41220130014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41220130037) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 357108 + ... + 458220.

It is an arithmetic number, because the mean of its divisors is an integer number (1018723550).

Almost surely, 2^41220130032 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 41220130032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61123413000).

41220130032 is an abundant number, since it is smaller than the sum of its proper divisors (81026695968).

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

41220130032 is a wasteful number, since it uses less digits than its factorization.

41220130032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101295 (or 101286 counting only the distinct ones).

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

Adding to 41220130032 its reverse (23003102214), we get a palindrome (64223232246).

The spelling of 41220130032 in words is "forty-one billion, two hundred twenty million, one hundred thirty thousand, thirty-two".