300302020222113 has 32 divisors (see below), whose sum is σ = 492886519530496. Its totient is φ = 158374321374528.

The previous prime is 300302020222111. The next prime is 300302020222117. The reversal of 300302020222113 is 311222020203003.

It is a happy number.

It is not a de Polignac number, because 300302020222113 - 2¹ = 300302020222111 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 300302020222113.

It is not an unprimeable number, because it can be changed into a prime (300302020222111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 91241995 + ... + 94475952.

It is an arithmetic number, because the mean of its divisors is an integer number (15402703735328).

Almost surely, 2^{300302020222113} is an apocalyptic number.

It is an amenable number.

300302020222113 is a deficient number, since it is larger than the sum of its proper divisors (192584499308383).

300302020222113 is a wasteful number, since it uses less digits than its factorization.

300302020222113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185723893.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 300302020222113 its reverse (311222020203003), we get a palindrome (611524040425116).

The spelling of 300302020222113 in words is "three hundred trillion, three hundred two billion, twenty million, two hundred twenty-two thousand, one hundred thirteen".