201213403330134 has 32 divisors (see below), whose sum is σ = 435291889858560. Its totient is φ = 61639077124512.

The previous prime is 201213403330133. The next prime is 201213403330151. The reversal of 201213403330134 is 431033304312102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201213403330133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5682050614 + ... + 5682086025.

It is an arithmetic number, because the mean of its divisors is an integer number (13602871558080).

Almost surely, 2^{201213403330134} is an apocalyptic number.

201213403330134 is an abundant number, since it is smaller than the sum of its proper divisors (234078486528426).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201213403330134 is a wasteful number, since it uses less digits than its factorization.

201213403330134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11364136884.

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 201213403330134 its reverse (431033304312102), we get a palindrome (632246707642236).

The spelling of 201213403330134 in words is "two hundred one trillion, two hundred thirteen billion, four hundred three million, three hundred thirty thousand, one hundred thirty-four".