201000424134 has 8 divisors (see below), whose sum is σ = 402000848280. Its totient is φ = 67000141376.

The previous prime is 201000424123. The next prime is 201000424147. The reversal of 201000424134 is 431424000102.

201000424134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

201000424134 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 201000424134.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16750035339 + ... + 16750035350.

It is an arithmetic number, because the mean of its divisors is an integer number (50250106035).

Almost surely, 2^201000424134 is an apocalyptic number.

201000424134 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

201000424134 is a wasteful number, since it uses less digits than its factorization.

201000424134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33500070694.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 201000424134 its reverse (431424000102), we get a palindrome (632424424236).

The spelling of 201000424134 in words is "two hundred one billion, four hundred twenty-four thousand, one hundred thirty-four".