201302301121 has 8 divisors (see below), whose sum is σ = 207263681960. Its totient is φ = 195368329728.

The previous prime is 201302301091. The next prime is 201302301157. The reversal of 201302301121 is 121103203102.

It can be written as a sum of positive squares in 4 ways, for example, as 84928530625 + 116373770496 = 291425^2 + 341136^2 .

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 201302301121 - 2¹⁵ = 201302268353 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 201302301095 and 201302301104.

It is not an unprimeable number, because it can be changed into a prime (201302371121) 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, 6837456 + ... + 6866833.

It is an arithmetic number, because the mean of its divisors is an integer number (25907960245).

Almost surely, 2^201302301121 is an apocalyptic number.

It is an amenable number.

201302301121 is a deficient number, since it is larger than the sum of its proper divisors (5961380839).

201302301121 is a wasteful number, since it uses less digits than its factorization.

201302301121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13704723.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 201302301121 its reverse (121103203102), we get a palindrome (322405504223).

The spelling of 201302301121 in words is "two hundred one billion, three hundred two million, three hundred one thousand, one hundred twenty-one".