203141443330401 has 8 divisors (see below), whose sum is σ = 270855512780160. Its totient is φ = 135427501383792.

The previous prime is 203141443330387. The next prime is 203141443330429. The reversal of 203141443330401 is 104033344141302.

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

It is not a de Polignac number, because 203141443330401 - 2¹¹ = 203141443328353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (203141443330481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28094166 + ... + 34576943.

It is an arithmetic number, because the mean of its divisors is an integer number (33856939097520).

Almost surely, 2^{203141443330401} is an apocalyptic number.

It is an amenable number.

203141443330401 is a deficient number, since it is larger than the sum of its proper divisors (67714069449759).

203141443330401 is a wasteful number, since it uses less digits than its factorization.

203141443330401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63751575.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 203141443330401 its reverse (104033344141302), we get a palindrome (307174787471703).

The spelling of 203141443330401 in words is "two hundred three trillion, one hundred forty-one billion, four hundred forty-three million, three hundred thirty thousand, four hundred one".