3450111043 has 2 divisors, whose sum is σ = 3450111044. Its totient is φ = 3450111042.

The previous prime is 3450111031. The next prime is 3450111089. The reversal of 3450111043 is 3401110543.

It is a weak prime.

It is an emirp because it is prime and its reverse (3401110543) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3450111043 - 2⁵ = 3450111011 is a prime.

It is not a weakly prime, because it can be changed into another prime (3450111013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1725055521 + 1725055522.

It is an arithmetic number, because the mean of its divisors is an integer number (1725055522).

Almost surely, 2^3450111043 is an apocalyptic number.

3450111043 is a deficient number, since it is larger than the sum of its proper divisors (1).

3450111043 is an equidigital number, since it uses as much as digits as its factorization.

3450111043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 3450111043 is about 58737.6458755371. The cubic root of 3450111043 is about 1511.0460192284.

Adding to 3450111043 its reverse (3401110543), we get a palindrome (6851221586).

The spelling of 3450111043 in words is "three billion, four hundred fifty million, one hundred eleven thousand, forty-three".