41131240012 has 12 divisors (see below), whose sum is σ = 72965693416. Its totient is φ = 20283899040.

The previous prime is 41131239997. The next prime is 41131240013. The reversal of 41131240012 is 21004213114.

41131240012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (41131240013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70429914 + ... + 70430497.

Almost surely, 2^41131240012 is an apocalyptic number.

It is an amenable number.

41131240012 is a deficient number, since it is larger than the sum of its proper divisors (31834453404).

41131240012 is a wasteful number, since it uses less digits than its factorization.

41131240012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140860488 (or 140860486 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 41131240012 its reverse (21004213114), we get a palindrome (62135453126).

The spelling of 41131240012 in words is "forty-one billion, one hundred thirty-one million, two hundred forty thousand, twelve".