200301130021 has 8 divisors (see below), whose sum is σ = 212095369944. Its totient is φ = 188508203520.

The previous prime is 200301130019. The next prime is 200301130033. The reversal of 200301130021 is 120031103002.

It can be written as a sum of positive squares in 4 ways, for example, as 5440685121 + 194860444900 = 73761^2 + 441430^2 .

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 200301130021 - 2¹ = 200301130019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 200301129983 and 200301130010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200301130621) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 5280 + ... + 632953.

It is an arithmetic number, because the mean of its divisors is an integer number (26511921243).

Almost surely, 2^200301130021 is an apocalyptic number.

It is an amenable number.

200301130021 is a deficient number, since it is larger than the sum of its proper divisors (11794239923).

200301130021 is a wasteful number, since it uses less digits than its factorization.

200301130021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 656711.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 200301130021 its reverse (120031103002), we get a palindrome (320332233023).

The spelling of 200301130021 in words is "two hundred billion, three hundred one million, one hundred thirty thousand, twenty-one".