41430204121 has 4 divisors (see below), whose sum is σ = 43610741200. Its totient is φ = 39249667044.

The previous prime is 41430204119. The next prime is 41430204173. The reversal of 41430204121 is 12140203414.

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 41430204121 - 2¹ = 41430204119 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41430204092 and 41430204101.

It is not an unprimeable number, because it can be changed into a prime (41430204421) 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, 1090268511 + ... + 1090268548.

It is an arithmetic number, because the mean of its divisors is an integer number (10902685300).

Almost surely, 2^41430204121 is an apocalyptic number.

It is an amenable number.

41430204121 is a deficient number, since it is larger than the sum of its proper divisors (2180537079).

41430204121 is a wasteful number, since it uses less digits than its factorization.

41430204121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2180537078.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 41430204121 its reverse (12140203414), we get a palindrome (53570407535).

The spelling of 41430204121 in words is "forty-one billion, four hundred thirty million, two hundred four thousand, one hundred twenty-one".