34424321123 has 2 divisors, whose sum is σ = 34424321124. Its totient is φ = 34424321122.

The previous prime is 34424321081. The next prime is 34424321137. The reversal of 34424321123 is 32112342443.

It is a strong prime.

It is an emirp because it is prime and its reverse (32112342443) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34424321123 - 2⁶ = 34424321059 is a prime.

It is a super-2 number, since 2×34424321123² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (34424320123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17212160561 + 17212160562.

It is an arithmetic number, because the mean of its divisors is an integer number (17212160562).

Almost surely, 2^34424321123 is an apocalyptic number.

34424321123 is a deficient number, since it is larger than the sum of its proper divisors (1).

34424321123 is an equidigital number, since it uses as much as digits as its factorization.

34424321123 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13824, while the sum is 29.

Adding to 34424321123 its reverse (32112342443), we get a palindrome (66536663566).

The spelling of 34424321123 in words is "thirty-four billion, four hundred twenty-four million, three hundred twenty-one thousand, one hundred twenty-three".