201004213134 has 16 divisors (see below), whose sum is σ = 402616616400. Its totient is φ = 66900039360.

The previous prime is 201004213129. The next prime is 201004213159. The reversal of 201004213134 is 431312400102.

It is a super-3 number, since 3×201004213134³ (a number of 35 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 201004213134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25336959 + ... + 25344890.

It is an arithmetic number, because the mean of its divisors is an integer number (25163538525).

Almost surely, 2^201004213134 is an apocalyptic number.

201004213134 is an abundant number, since it is smaller than the sum of its proper divisors (201612403266).

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

201004213134 is a wasteful number, since it uses less digits than its factorization.

201004213134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50682515.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 201004213134 its reverse (431312400102), we get a palindrome (632316613236).

The spelling of 201004213134 in words is "two hundred one billion, four million, two hundred thirteen thousand, one hundred thirty-four".