12213310103020 has 192 divisors, whose sum is σ = 30654081884160. Its totient is φ = 4041517658112.

The previous prime is 12213310102979. The next prime is 12213310103041. The reversal of 12213310103020 is 2030101331221.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 22400811 + ... + 22939549.

It is an arithmetic number, because the mean of its divisors is an integer number (159656676480).

Almost surely, 2^{12213310103020} is an apocalyptic number.

12213310103020 is a gapful number since it is divisible by the number (10) 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 12213310103020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15327040942080).

12213310103020 is an abundant number, since it is smaller than the sum of its proper divisors (18440771781140).

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

12213310103020 is a wasteful number, since it uses less digits than its factorization.

12213310103020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539024 (or 539022 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 12213310103020 its reverse (2030101331221), we get a palindrome (14243411434241).

The spelling of 12213310103020 in words is "twelve trillion, two hundred thirteen billion, three hundred ten million, one hundred three thousand, twenty".