300213231112 has 8 divisors (see below), whose sum is σ = 562899808350. Its totient is φ = 150106615552.

The previous prime is 300213231029. The next prime is 300213231121. The reversal of 300213231112 is 211132312003.

It can be written as a sum of positive squares in only one way, i.e., 218374897636 + 81838333476 = 467306^2 + 286074^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 300213231112.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18763326937 + ... + 18763326952.

Almost surely, 2^300213231112 is an apocalyptic number.

It is an amenable number.

300213231112 is a deficient number, since it is larger than the sum of its proper divisors (262686577238).

300213231112 is a wasteful number, since it uses less digits than its factorization.

300213231112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37526653895 (or 37526653891 counting only the distinct ones).

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

Adding to 300213231112 its reverse (211132312003), we get a palindrome (511345543115).

The spelling of 300213231112 in words is "three hundred billion, two hundred thirteen million, two hundred thirty-one thousand, one hundred twelve".