13351732212 has 192 divisors, whose sum is σ = 40498053120. Its totient is φ = 3324727296.

The previous prime is 13351732151. The next prime is 13351732213. The reversal of 13351732212 is 21223715331.

It is a self number, because there is not a number n which added to its sum of digits gives 13351732212.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13351732213) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 7323133 + ... + 7324955.

It is an arithmetic number, because the mean of its divisors is an integer number (210927360).

Almost surely, 2^13351732212 is an apocalyptic number.

13351732212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13351732212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20249026560).

13351732212 is an abundant number, since it is smaller than the sum of its proper divisors (27146320908).

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

13351732212 is a wasteful number, since it uses less digits than its factorization.

13351732212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2222 (or 2220 counting only the distinct ones).

The product of its digits is 7560, while the sum is 30.

The spelling of 13351732212 in words is "thirteen billion, three hundred fifty-one million, seven hundred thirty-two thousand, two hundred twelve".