302020301122 has 16 divisors (see below), whose sum is σ = 480887583480. Its totient is φ = 141769191168.

The previous prime is 302020301101. The next prime is 302020301161. The reversal of 302020301122 is 221103020203.

It can be written as a sum of positive squares in 4 ways, for example, as 282493313001 + 19526988121 = 531501^2 + 139739^2 .

It is a junction number, because it is equal to n+sod(n) for n = 302020301096 and 302020301105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11174097 + ... + 11201092.

Almost surely, 2^302020301122 is an apocalyptic number.

302020301122 is a deficient number, since it is larger than the sum of its proper divisors (178867282358).

302020301122 is a wasteful number, since it uses less digits than its factorization.

302020301122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22375605.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 302020301122 its reverse (221103020203), we get a palindrome (523123321325).

The spelling of 302020301122 in words is "three hundred two billion, twenty million, three hundred one thousand, one hundred twenty-two".