200013121430303 has 8 divisors (see below), whose sum is σ = 203573458189488. Its totient is φ = 196469698385664.

The previous prime is 200013121430261. The next prime is 200013121430371. The reversal of 200013121430303 is 303034121310002.

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

It is a cyclic number.

It is not a de Polignac number, because 200013121430303 - 2³² = 200008826463007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200013121430203) 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, 4228404776 + ... + 4228452077.

It is an arithmetic number, because the mean of its divisors is an integer number (25446682273686).

Almost surely, 2^{200013121430303} is an apocalyptic number.

200013121430303 is a deficient number, since it is larger than the sum of its proper divisors (3560336759185).

200013121430303 is an equidigital number, since it uses as much as digits as its factorization.

200013121430303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8456857273.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 200013121430303 its reverse (303034121310002), we get a palindrome (503047242740305).

The spelling of 200013121430303 in words is "two hundred trillion, thirteen billion, one hundred twenty-one million, four hundred thirty thousand, three hundred three".