43141312104121 has 8 divisors (see below), whose sum is σ = 53786570935104. Its totient is φ = 33616606834320.

The previous prime is 43141312104083. The next prime is 43141312104127. The reversal of 43141312104121 is 12140121314134.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 43141312104121 - 2⁷ = 43141312103993 is a prime.

It is a super-2 number, since 2×43141312104121² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 43141312104121.

It is not an unprimeable number, because it can be changed into a prime (43141312104127) 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, 280138390210 + ... + 280138390363.

It is an arithmetic number, because the mean of its divisors is an integer number (6723321366888).

Almost surely, 2^{43141312104121} is an apocalyptic number.

It is an amenable number.

43141312104121 is a deficient number, since it is larger than the sum of its proper divisors (10645258830983).

43141312104121 is a wasteful number, since it uses less digits than its factorization.

43141312104121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560276780591.

The product of its (nonzero) digits is 2304, while the sum is 28.

Adding to 43141312104121 its reverse (12140121314134), we get a palindrome (55281433418255).

The spelling of 43141312104121 in words is "forty-three trillion, one hundred forty-one billion, three hundred twelve million, one hundred four thousand, one hundred twenty-one".