34043204042101 has 2 divisors, whose sum is σ = 34043204042102. Its totient is φ = 34043204042100.

The previous prime is 34043204042083. The next prime is 34043204042129. The reversal of 34043204042101 is 10124040234043.

It is an a-pointer prime, because the next prime (34043204042129) can be obtained adding 34043204042101 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33223407800625 + 819796241476 = 5763975^2 + 905426^2 .

It is a cyclic number.

It is not a de Polignac number, because 34043204042101 - 2¹⁵ = 34043204009333 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34043204042101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34043204042801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17021602021050 + 17021602021051.

It is an arithmetic number, because the mean of its divisors is an integer number (17021602021051).

Almost surely, 2^{34043204042101} is an apocalyptic number.

It is an amenable number.

34043204042101 is a deficient number, since it is larger than the sum of its proper divisors (1).

34043204042101 is an equidigital number, since it uses as much as digits as its factorization.

34043204042101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 34043204042101 its reverse (10124040234043), we get a palindrome (44167244276144).

The spelling of 34043204042101 in words is "thirty-four trillion, forty-three billion, two hundred four million, forty-two thousand, one hundred one".