302200001121 has 16 divisors (see below), whose sum is σ = 403598252736. Its totient is φ = 201134309376.

The previous prime is 302200001087. The next prime is 302200001137. The reversal of 302200001121 is 121100002203.

It is not a de Polignac number, because 302200001121 - 2¹⁹ = 302199476833 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 302200001097 and 302200001106.

It is not an unprimeable number, because it can be changed into a prime (302200011121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22692961 + ... + 22706273.

It is an arithmetic number, because the mean of its divisors is an integer number (25224890796).

Almost surely, 2^302200001121 is an apocalyptic number.

It is an amenable number.

302200001121 is a deficient number, since it is larger than the sum of its proper divisors (101398251615).

302200001121 is a wasteful number, since it uses less digits than its factorization.

302200001121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25232.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 302200001121 its reverse (121100002203), we get a palindrome (423300003324).

The spelling of 302200001121 in words is "three hundred two billion, two hundred million, one thousand, one hundred twenty-one".