200302131321321 has 32 divisors (see below), whose sum is σ = 270438381698688. Its totient is φ = 131856652984320.

The previous prime is 200302131321263. The next prime is 200302131321329. The reversal of 200302131321321 is 123123131203002.

It is not a de Polignac number, because 200302131321321 - 2¹⁰ = 200302131320297 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 200302131321291 and 200302131321300.

It is not an unprimeable number, because it can be changed into a prime (200302131321329) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1560006301 + ... + 1560134693.

It is an arithmetic number, because the mean of its divisors is an integer number (8451199428084).

Almost surely, 2^{200302131321321} is an apocalyptic number.

It is an amenable number.

200302131321321 is a deficient number, since it is larger than the sum of its proper divisors (70136250377367).

200302131321321 is a wasteful number, since it uses less digits than its factorization.

200302131321321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140681.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 200302131321321 its reverse (123123131203002), we get a palindrome (323425262524323).

The spelling of 200302131321321 in words is "two hundred trillion, three hundred two billion, one hundred thirty-one million, three hundred twenty-one thousand, three hundred twenty-one".