41131212 has 24 divisors (see below), whose sum is σ = 96667200. Its totient is φ = 13611216.

The previous prime is 41131171. The next prime is 41131213. The reversal of 41131212 is 21213114.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 41131191 and 41131200.

It is not an unprimeable number, because it can be changed into a prime (41131213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10662 + ... + 13997.

It is an arithmetic number, because the mean of its divisors is an integer number (4027800).

Almost surely, 2^41131212 is an apocalyptic number.

It is an amenable number.

41131212 is an abundant number, since it is smaller than the sum of its proper divisors (55535988).

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

41131212 is a wasteful number, since it uses less digits than its factorization.

41131212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24805 (or 24803 counting only the distinct ones).

The product of its digits is 48, while the sum is 15.

The square root of 41131212 is about 6413.3619888480. The cubic root of 41131212 is about 345.1891758123.

Adding to 41131212 its reverse (21213114), we get a palindrome (62344326).

The spelling of 41131212 in words is "forty-one million, one hundred thirty-one thousand, two hundred twelve".