11300300212 has 12 divisors (see below), whose sum is σ = 19783100260. Its totient is φ = 5647985856.

The previous prime is 11300300201. The next prime is 11300300237. The reversal of 11300300212 is 21200300311.

It can be written as a sum of positive squares in 2 ways, for example, as 10353876516 + 946423696 = 101754^2 + 30764^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11300300192 and 11300300201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 529287 + ... + 550222.

Almost surely, 2^11300300212 is an apocalyptic number.

It is an amenable number.

11300300212 is a deficient number, since it is larger than the sum of its proper divisors (8482800048).

11300300212 is a wasteful number, since it uses less digits than its factorization.

11300300212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1082130 (or 1082128 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 11300300212 its reverse (21200300311), we get a palindrome (32500600523).

Subtracting 11300300212 from its reverse (21200300311), we obtain a palindrome (9900000099).

The spelling of 11300300212 in words is "eleven billion, three hundred million, three hundred thousand, two hundred twelve".