14213422131043 has 4 divisors (see below), whose sum is σ = 14285571482160. Its totient is φ = 14141272779928.

The previous prime is 14213422131031. The next prime is 14213422131059. The reversal of 14213422131043 is 34013122431241.

It is a happy number.

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-14213422131043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14213422130996 and 14213422131014.

It is not an unprimeable number, because it can be changed into a prime (14213422131443) 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, 36074675263 + ... + 36074675656.

It is an arithmetic number, because the mean of its divisors is an integer number (3571392870540).

Almost surely, 2^{14213422131043} is an apocalyptic number.

14213422131043 is a deficient number, since it is larger than the sum of its proper divisors (72149351117).

14213422131043 is an equidigital number, since it uses as much as digits as its factorization.

14213422131043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72149351116.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 14213422131043 its reverse (34013122431241), we get a palindrome (48226544562284).

The spelling of 14213422131043 in words is "fourteen trillion, two hundred thirteen billion, four hundred twenty-two million, one hundred thirty-one thousand, forty-three".