41244131121 has 4 divisors (see below), whose sum is σ = 54992174832. Its totient is φ = 27496087412.

The previous prime is 41244131107. The next prime is 41244131147. The reversal of 41244131121 is 12113144214.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 41244131121 - 2¹⁰ = 41244130097 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 41244131091 and 41244131100.

It is not an unprimeable number, because it can be changed into a prime (41244131161) 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, 6874021851 + ... + 6874021856.

It is an arithmetic number, because the mean of its divisors is an integer number (13748043708).

Almost surely, 2^41244131121 is an apocalyptic number.

It is an amenable number.

41244131121 is a deficient number, since it is larger than the sum of its proper divisors (13748043711).

41244131121 is a wasteful number, since it uses less digits than its factorization.

41244131121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13748043710.

The product of its digits is 768, while the sum is 24.

Adding to 41244131121 its reverse (12113144214), we get a palindrome (53357275335).

The spelling of 41244131121 in words is "forty-one billion, two hundred forty-four million, one hundred thirty-one thousand, one hundred twenty-one".