13201322221230 has 192 divisors, whose sum is σ = 37564856110080. Its totient is φ = 2943237772800.

The previous prime is 13201322221123. The next prime is 13201322221237. The reversal of 13201322221230 is 3212222310231.

It is a self number, because there is not a number n which added to its sum of digits gives 13201322221230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13201322221237) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 14676936 + ... + 15550404.

It is an arithmetic number, because the mean of its divisors is an integer number (195650292240).

Almost surely, 2^{13201322221230} is an apocalyptic number.

13201322221230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13201322221230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18782428055040).

13201322221230 is an abundant number, since it is smaller than the sum of its proper divisors (24363533888850).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13201322221230 is a wasteful number, since it uses less digits than its factorization.

13201322221230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 873787 (or 873774 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 13201322221230 its reverse (3212222310231), we get a palindrome (16413544531461).

The spelling of 13201322221230 in words is "thirteen trillion, two hundred one billion, three hundred twenty-two million, two hundred twenty-one thousand, two hundred thirty".