13211113320010 has 32 divisors (see below), whose sum is σ = 23845799577600. Its totient is φ = 5269826513088.

The previous prime is 13211113319981. The next prime is 13211113320029. The reversal of 13211113320010 is 1002331111231.

It is a self number, because there is not a number n which added to its sum of digits gives 13211113320010.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45222391 + ... + 45513589.

It is an arithmetic number, because the mean of its divisors is an integer number (745181236800).

Almost surely, 2^{13211113320010} is an apocalyptic number.

13211113320010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13211113320010 is a deficient number, since it is larger than the sum of its proper divisors (10634686257590).

13211113320010 is a wasteful number, since it uses less digits than its factorization.

13211113320010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303742.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 13211113320010 its reverse (1002331111231), we get a palindrome (14213444431241).

The spelling of 13211113320010 in words is "thirteen trillion, two hundred eleven billion, one hundred thirteen million, three hundred twenty thousand, ten".