12223013330000 has 400 divisors, whose sum is σ = 32487381210240. Its totient is φ = 4416768000000.

The previous prime is 12223013329999. The next prime is 12223013330069. The reversal of 12223013330000 is 3331032221.

It is a tau number, because it is divible by the number of its divisors (400).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 21481569716 + ... + 21481570284.

Almost surely, 2^{12223013330000} is an apocalyptic number.

12223013330000 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 12223013330000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16243690605120).

12223013330000 is an abundant number, since it is smaller than the sum of its proper divisors (20264367880240).

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

12223013330000 is a wasteful number, since it uses less digits than its factorization.

12223013330000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1496 (or 1475 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 12223013330000 its reverse (3331032221), we get a palindrome (12226344362221).

The spelling of 12223013330000 in words is "twelve trillion, two hundred twenty-three billion, thirteen million, three hundred thirty thousand".