201341020032 has 128 divisors (see below), whose sum is σ = 599790355200. Its totient is φ = 66486320640.

The previous prime is 201341020009. The next prime is 201341020051. The reversal of 201341020032 is 230020143102.

201341020032 is a `hidden beast` number, since 20 + 1 + 3 + 410 + 200 + 32 = 666.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 201341019987 and 201341020014.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97557 + ... + 642027.

It is an arithmetic number, because the mean of its divisors is an integer number (4685862150).

Almost surely, 2^201341020032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 201341020032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (299895177600).

201341020032 is an abundant number, since it is smaller than the sum of its proper divisors (398449335168).

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

201341020032 is a wasteful number, since it uses less digits than its factorization.

201341020032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 544601 (or 544583 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 201341020032 its reverse (230020143102), we get a palindrome (431361163134).

The spelling of 201341020032 in words is "two hundred one billion, three hundred forty-one million, twenty thousand, thirty-two".