201504242033213 has 16 divisors (see below), whose sum is σ = 235194657206784. Its totient is φ = 169039984821120.

The previous prime is 201504242033183. The next prime is 201504242033221. The reversal of 201504242033213 is 312330242405102.

It is a de Polignac number, because none of the positive numbers 2^k-201504242033213 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 201504242033213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201504242063213) 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 15 ways as a sum of consecutive naturals, for example, 12536081 + ... + 23667737.

It is an arithmetic number, because the mean of its divisors is an integer number (14699666075424).

Almost surely, 2^{201504242033213} is an apocalyptic number.

It is an amenable number.

201504242033213 is a deficient number, since it is larger than the sum of its proper divisors (33690415173571).

201504242033213 is a wasteful number, since it uses less digits than its factorization.

201504242033213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11186732.

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 201504242033213 its reverse (312330242405102), we get a palindrome (513834484438315).

The spelling of 201504242033213 in words is "two hundred one trillion, five hundred four billion, two hundred forty-two million, thirty-three thousand, two hundred thirteen".