13311053212 has 48 divisors (see below), whose sum is σ = 25968579840. Its totient is φ = 5941026432.

The previous prime is 13311053209. The next prime is 13311053213. The reversal of 13311053212 is 21235011331.

13311053212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×13311053212² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13311053213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60288 + ... + 173944.

It is an arithmetic number, because the mean of its divisors is an integer number (541012080).

Almost surely, 2^13311053212 is an apocalyptic number.

It is an amenable number.

13311053212 is a deficient number, since it is larger than the sum of its proper divisors (12657526628).

13311053212 is a wasteful number, since it uses less digits than its factorization.

13311053212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113770 (or 113768 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 22.

Adding to 13311053212 its reverse (21235011331), we get a palindrome (34546064543).

The spelling of 13311053212 in words is "thirteen billion, three hundred eleven million, fifty-three thousand, two hundred twelve".