34012213243 has 2 divisors, whose sum is σ = 34012213244. Its totient is φ = 34012213242.

The previous prime is 34012213133. The next prime is 34012213267. The reversal of 34012213243 is 34231221043.

It is a strong prime.

It is an emirp because it is prime and its reverse (34231221043) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34012213243 - 2²⁹ = 33475342331 is a prime.

It is not a weakly prime, because it can be changed into another prime (34012213273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17006106621 + 17006106622.

It is an arithmetic number, because the mean of its divisors is an integer number (17006106622).

Almost surely, 2^34012213243 is an apocalyptic number.

34012213243 is a deficient number, since it is larger than the sum of its proper divisors (1).

34012213243 is an equidigital number, since it uses as much as digits as its factorization.

34012213243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 34012213243 its reverse (34231221043), we get a palindrome (68243434286).

The spelling of 34012213243 in words is "thirty-four billion, twelve million, two hundred thirteen thousand, two hundred forty-three".