34171612231201 has 3 divisors (see below), whose sum is σ = 34171618076851. Its totient is φ = 34171606385552.

The previous prime is 34171612231171. The next prime is 34171612231213. The reversal of 34171612231201 is 10213221617143.

The square root of 34171612231201 is 5845649.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 1284139973601 + 32887472257600 = 1133199^2 + 5734760^2 .

It is not a de Polignac number, because 34171612231201 - 2¹³ = 34171612223009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34171612231241) 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 2 ways as a sum of consecutive naturals, for example, 2922825 + ... + 8768473.

Almost surely, 2^{34171612231201} is an apocalyptic number.

34171612231201 is the 5845649-th square number.

34171612231201 is the 2922825-th centered octagonal number.

It is an amenable number.

34171612231201 is a deficient number, since it is larger than the sum of its proper divisors (5845650).

34171612231201 is an frugal number, since it uses more digits than its factorization.

34171612231201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11691298 (or 5845649 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 34.

Adding to 34171612231201 its reverse (10213221617143), we get a palindrome (44384833848344).

The spelling of 34171612231201 in words is "thirty-four trillion, one hundred seventy-one billion, six hundred twelve million, two hundred thirty-one thousand, two hundred one".