34205032133 has 4 divisors (see below), whose sum is σ = 34326758508. Its totient is φ = 34083305760.

The previous prime is 34205032117. The next prime is 34205032151. The reversal of 34205032133 is 33123050243.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 33123050243 = 79 ⋅419279117.

It can be written as a sum of positive squares in 2 ways, for example, as 24964632004 + 9240400129 = 158002^2 + 96127^2 .

It is a cyclic number.

It is not a de Polignac number, because 34205032133 - 2⁴ = 34205032117 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34205032193) 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, 60862766 + ... + 60863327.

It is an arithmetic number, because the mean of its divisors is an integer number (8581689627).

Almost surely, 2^34205032133 is an apocalyptic number.

It is an amenable number.

34205032133 is a deficient number, since it is larger than the sum of its proper divisors (121726375).

34205032133 is a wasteful number, since it uses less digits than its factorization.

34205032133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121726374.

The product of its (nonzero) digits is 6480, while the sum is 26.

Adding to 34205032133 its reverse (33123050243), we get a palindrome (67328082376).

The spelling of 34205032133 in words is "thirty-four billion, two hundred five million, thirty-two thousand, one hundred thirty-three".