13211131202 has 16 divisors (see below), whose sum is σ = 20159409600. Its totient is φ = 6491404080.

The previous prime is 13211131189. The next prime is 13211131223. The reversal of 13211131202 is 20213111231.

13211131202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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, 362699 + ... + 397457.

It is an arithmetic number, because the mean of its divisors is an integer number (1259963100).

Almost surely, 2^13211131202 is an apocalyptic number.

13211131202 is a deficient number, since it is larger than the sum of its proper divisors (6948278398).

13211131202 is a wasteful number, since it uses less digits than its factorization.

13211131202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38041.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 13211131202 its reverse (20213111231), we get a palindrome (33424242433).

The spelling of 13211131202 in words is "thirteen billion, two hundred eleven million, one hundred thirty-one thousand, two hundred two".