300113312122 has 16 divisors (see below), whose sum is σ = 492034227552. Its totient is φ = 136446464880.

The previous prime is 300113312117. The next prime is 300113312141. The reversal of 300113312122 is 221213311003.

It is a super-2 number, since 2×300113312122² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 300113312122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86138704 + ... + 86142187.

It is an arithmetic number, because the mean of its divisors is an integer number (30752139222).

Almost surely, 2^300113312122 is an apocalyptic number.

300113312122 is a deficient number, since it is larger than the sum of its proper divisors (191920915430).

300113312122 is a wasteful number, since it uses less digits than its factorization.

300113312122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172280973.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 300113312122 its reverse (221213311003), we get a palindrome (521326623125).

The spelling of 300113312122 in words is "three hundred billion, one hundred thirteen million, three hundred twelve thousand, one hundred twenty-two".