302201201121 has 16 divisors (see below), whose sum is σ = 403681259520. Its totient is φ = 201094512080.

The previous prime is 302201201077. The next prime is 302201201129. The reversal of 302201201121 is 121102102203.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-302201201121 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 302201201121.

It is not an unprimeable number, because it can be changed into a prime (302201201129) 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 15 ways as a sum of consecutive naturals, for example, 6284656 + ... + 6332558.

It is an arithmetic number, because the mean of its divisors is an integer number (25230078720).

Almost surely, 2^302201201121 is an apocalyptic number.

It is an amenable number.

302201201121 is a deficient number, since it is larger than the sum of its proper divisors (101480058399).

302201201121 is a wasteful number, since it uses less digits than its factorization.

302201201121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51756.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 302201201121 its reverse (121102102203), we get a palindrome (423303303324).

The spelling of 302201201121 in words is "three hundred two billion, two hundred one million, two hundred one thousand, one hundred twenty-one".