41130012 has 72 divisors (see below), whose sum is σ = 121806720. Its totient is φ = 10681440.

The previous prime is 41129993. The next prime is 41130013. The reversal of 41130012 is 21003114.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a self number, because there is not a number n which added to its sum of digits gives 41130012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41130013) 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, 3289 + ... + 9647.

It is an arithmetic number, because the mean of its divisors is an integer number (1691760).

Almost surely, 2^41130012 is an apocalyptic number.

41130012 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41130012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60903360).

41130012 is an abundant number, since it is smaller than the sum of its proper divisors (80676708).

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

41130012 is a wasteful number, since it uses less digits than its factorization.

41130012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6391 (or 6382 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 41130012 is about 6413.2684334901. The cubic root of 41130012 is about 345.1858188236.

Adding to 41130012 its reverse (21003114), we get a palindrome (62133126).

The spelling of 41130012 in words is "forty-one million, one hundred thirty thousand, twelve".