13003100212 has 12 divisors (see below), whose sum is σ = 22773949380. Its totient is φ = 6496257536.

The previous prime is 13003100191. The next prime is 13003100219. The reversal of 13003100212 is 21200130031.

It can be written as a sum of positive squares in 2 ways, for example, as 11243633296 + 1759466916 = 106036^2 + 41946^2 .

It is a junction number, because it is equal to n+sod(n) for n = 13003100192 and 13003100201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13003100219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1317613 + ... + 1327444.

It is an arithmetic number, because the mean of its divisors is an integer number (1897829115).

Almost surely, 2^13003100212 is an apocalyptic number.

It is an amenable number.

13003100212 is a deficient number, since it is larger than the sum of its proper divisors (9770849168).

13003100212 is a wasteful number, since it uses less digits than its factorization.

13003100212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2646290 (or 2646288 counting only the distinct ones).

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

Adding to 13003100212 its reverse (21200130031), we get a palindrome (34203230243).

The spelling of 13003100212 in words is "thirteen billion, three million, one hundred thousand, two hundred twelve".