13310322220212 has 96 divisors (see below), whose sum is σ = 32827460198400. Its totient is φ = 4185859128192.

The previous prime is 13310322220187. The next prime is 13310322220259. The reversal of 13310322220212 is 21202222301331.

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 31 ways as a sum of consecutive naturals, for example, 148562653 + ... + 148652219.

It is an arithmetic number, because the mean of its divisors is an integer number (341952710400).

Almost surely, 2^{13310322220212} is an apocalyptic number.

13310322220212 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 13310322220212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16413730099200).

13310322220212 is an abundant number, since it is smaller than the sum of its proper divisors (19517137978188).

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

13310322220212 is a wasteful number, since it uses less digits than its factorization.

13310322220212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92285 (or 92283 counting only the distinct ones).

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

Adding to 13310322220212 its reverse (21202222301331), we get a palindrome (34512544521543).

The spelling of 13310322220212 in words is "thirteen trillion, three hundred ten billion, three hundred twenty-two million, two hundred twenty thousand, two hundred twelve".