13201231113302 has 32 divisors (see below), whose sum is σ = 20202183105600. Its totient is φ = 6468449799168.

The previous prime is 13201231113211. The next prime is 13201231113311. The reversal of 13201231113302 is 20331113210231.

It is a super-2 number, since 2×13201231113302² (a number of 27 digits) contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 15876974 + ... + 16687742.

It is an arithmetic number, because the mean of its divisors is an integer number (631318222050).

Almost surely, 2^{13201231113302} is an apocalyptic number.

13201231113302 is a deficient number, since it is larger than the sum of its proper divisors (7000951992298).

13201231113302 is a wasteful number, since it uses less digits than its factorization.

13201231113302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 811560.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 13201231113302 its reverse (20331113210231), we get a palindrome (33532344323533).

The spelling of 13201231113302 in words is "thirteen trillion, two hundred one billion, two hundred thirty-one million, one hundred thirteen thousand, three hundred two".