13311035252 has 24 divisors (see below), whose sum is σ = 23835772800. Its totient is φ = 6501360320.

The previous prime is 13311035251. The next prime is 13311035291. The reversal of 13311035252 is 25253011331.

13311035252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13311035251) 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 7 ways as a sum of consecutive naturals, for example, 29999 + ... + 165897.

It is an arithmetic number, because the mean of its divisors is an integer number (993157200).

Almost surely, 2^13311035252 is an apocalyptic number.

It is an amenable number.

13311035252 is a deficient number, since it is larger than the sum of its proper divisors (10524737548).

13311035252 is a wasteful number, since it uses less digits than its factorization.

13311035252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136471 (or 136469 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 26.

Adding to 13311035252 its reverse (25253011331), we get a palindrome (38564046583).

The spelling of 13311035252 in words is "thirteen billion, three hundred eleven million, thirty-five thousand, two hundred fifty-two".