43234042024111 has 2 divisors, whose sum is σ = 43234042024112. Its totient is φ = 43234042024110.

The previous prime is 43234042024109. The next prime is 43234042024157. The reversal of 43234042024111 is 11142024043234.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 43234042024111 - 2¹ = 43234042024109 is a prime.

Together with 43234042024109, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (43234072024111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21617021012055 + 21617021012056.

It is an arithmetic number, because the mean of its divisors is an integer number (21617021012056).

Almost surely, 2^{43234042024111} is an apocalyptic number.

43234042024111 is a deficient number, since it is larger than the sum of its proper divisors (1).

43234042024111 is an equidigital number, since it uses as much as digits as its factorization.

43234042024111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 43234042024111 its reverse (11142024043234), we get a palindrome (54376066067345).

The spelling of 43234042024111 in words is "forty-three trillion, two hundred thirty-four billion, forty-two million, twenty-four thousand, one hundred eleven".