11210300212 has 6 divisors (see below), whose sum is σ = 19618025378. Its totient is φ = 5605150104.

The previous prime is 11210300147. The next prime is 11210300221. The reversal of 11210300212 is 21200301211.

It can be written as a sum of positive squares in only one way, i.e., 11186446756 + 23853456 = 105766^2 + 4884^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11210300192 and 11210300201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1401287523 + ... + 1401287530.

Almost surely, 2^11210300212 is an apocalyptic number.

It is an amenable number.

11210300212 is a deficient number, since it is larger than the sum of its proper divisors (8407725166).

11210300212 is a wasteful number, since it uses less digits than its factorization.

11210300212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2802575057 (or 2802575055 counting only the distinct ones).

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

Adding to 11210300212 its reverse (21200301211), we get a palindrome (32410601423).

Subtracting 11210300212 from its reverse (21200301211), we obtain a palindrome (9990000999).

The spelling of 11210300212 in words is "eleven billion, two hundred ten million, three hundred thousand, two hundred twelve".