300302120022 has 128 divisors (see below), whose sum is σ = 704471040000. Its totient is φ = 84755341440.

The previous prime is 300302119961. The next prime is 300302120033. The reversal of 300302120022 is 220021203003.

It is a junction number, because it is equal to n+sod(n) for n = 300302119983 and 300302120010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2293479 + ... + 2420877.

It is an arithmetic number, because the mean of its divisors is an integer number (5503680000).

Almost surely, 2^300302120022 is an apocalyptic number.

300302120022 is an abundant number, since it is smaller than the sum of its proper divisors (404168919978).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

300302120022 is a wasteful number, since it uses less digits than its factorization.

300302120022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127506.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 300302120022 its reverse (220021203003), we get a palindrome (520323323025).

The spelling of 300302120022 in words is "three hundred billion, three hundred two million, one hundred twenty thousand, twenty-two".