13300020212 has 12 divisors (see below), whose sum is σ = 23281560036. Its totient is φ = 6648145920.

The previous prime is 13300020203. The next prime is 13300020247. The reversal of 13300020212 is 21202000331.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 9762625636 + 3537394576 = 98806^2 + 59476^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 449933 + ... + 478580.

It is an arithmetic number, because the mean of its divisors is an integer number (1940130003).

Almost surely, 2^13300020212 is an apocalyptic number.

It is an amenable number.

13300020212 is a deficient number, since it is larger than the sum of its proper divisors (9981539824).

13300020212 is a wasteful number, since it uses less digits than its factorization.

13300020212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 932098 (or 932096 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 13300020212 its reverse (21202000331), we get a palindrome (34502020543).

The spelling of 13300020212 in words is "thirteen billion, three hundred million, twenty thousand, two hundred twelve".