100300210010212 has 6 divisors (see below), whose sum is σ = 175525367517878. Its totient is φ = 50150105005104.

The previous prime is 100300210010173. The next prime is 100300210010237. The reversal of 100300210010212 is 212010012003001.

It can be written as a sum of positive squares in only one way, i.e., 73431599962176 + 26868610048036 = 8569224^2 + 5183494^2 .

It is a junction number, because it is equal to n+sod(n) for n = 100300210010192 and 100300210010201.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12537526251273 + ... + 12537526251280.

Almost surely, 2^{100300210010212} is an apocalyptic number.

It is an amenable number.

100300210010212 is a deficient number, since it is larger than the sum of its proper divisors (75225157507666).

100300210010212 is a wasteful number, since it uses less digits than its factorization.

100300210010212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25075052502557 (or 25075052502555 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 100300210010212 its reverse (212010012003001), we get a palindrome (312310222013213).

The spelling of 100300210010212 in words is "one hundred trillion, three hundred billion, two hundred ten million, ten thousand, two hundred twelve".