13343200223220 has 768 divisors, whose sum is σ = 50905954713600. Its totient is φ = 2834923069440.

The previous prime is 13343200223219. The next prime is 13343200223251. The reversal of 13343200223220 is 2232200234331.

13343200223220 is a `hidden beast` number, since 1 + 3 + 3 + 432 + 0 + 0 + 2 + 2 + 3 + 220 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 3245728965 + ... + 3245733075.

It is an arithmetic number, because the mean of its divisors is an integer number (66283795200).

Almost surely, 2^{13343200223220} is an apocalyptic number.

13343200223220 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 13343200223220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25452977356800).

13343200223220 is an abundant number, since it is smaller than the sum of its proper divisors (37562754490380).

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

13343200223220 is a wasteful number, since it uses less digits than its factorization.

13343200223220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5205 (or 5197 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 13343200223220 its reverse (2232200234331), we get a palindrome (15575400457551).

The spelling of 13343200223220 in words is "thirteen trillion, three hundred forty-three billion, two hundred million, two hundred twenty-three thousand, two hundred twenty".