34112001110221 has 4 divisors (see below), whose sum is σ = 34755623772732. Its totient is φ = 33468378447712.

The previous prime is 34112001110203. The next prime is 34112001110227. The reversal of 34112001110221 is 12201110021143.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 26553295634121 + 7558705476100 = 5152989^2 + 2749310^2 .

It is a cyclic number.

It is not a de Polignac number, because 34112001110221 - 2¹¹ = 34112001108173 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34112001110227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 321811331176 + ... + 321811331281.

It is an arithmetic number, because the mean of its divisors is an integer number (8688905943183).

Almost surely, 2^{34112001110221} is an apocalyptic number.

It is an amenable number.

34112001110221 is a deficient number, since it is larger than the sum of its proper divisors (643622662511).

34112001110221 is an equidigital number, since it uses as much as digits as its factorization.

34112001110221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 643622662510.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 34112001110221 its reverse (12201110021143), we get a palindrome (46313111131364).

The spelling of 34112001110221 in words is "thirty-four trillion, one hundred twelve billion, one million, one hundred ten thousand, two hundred twenty-one".