43141120414123 has 4 divisors (see below), whose sum is σ = 43151063059720. Its totient is φ = 43131177768528.

The previous prime is 43141120414111. The next prime is 43141120414141. The reversal of 43141120414123 is 32141402114134.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-43141120414123 is a prime.

It is a super-2 number, since 2×43141120414123² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (43141120414103) 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, 4971316290 + ... + 4971324967.

It is an arithmetic number, because the mean of its divisors is an integer number (10787765764930).

Almost surely, 2^{43141120414123} is an apocalyptic number.

43141120414123 is a deficient number, since it is larger than the sum of its proper divisors (9942645597).

43141120414123 is an equidigital number, since it uses as much as digits as its factorization.

43141120414123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9942645596.

The product of its (nonzero) digits is 9216, while the sum is 31.

Adding to 43141120414123 its reverse (32141402114134), we get a palindrome (75282522528257).

The spelling of 43141120414123 in words is "forty-three trillion, one hundred forty-one billion, one hundred twenty million, four hundred fourteen thousand, one hundred twenty-three".