12213310203000 has 192 divisors, whose sum is σ = 41306535597600. Its totient is φ = 3254867174400.

The previous prime is 12213310202959. The next prime is 12213310203023. The reversal of 12213310203000 is 30201331221.

12213310203000 is a `hidden beast` number, since 1 + 22 + 13 + 310 + 20 + 300 + 0 = 666.

It is a super-2 number, since 2×12213310203000² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14151904 + ... + 14990096.

Almost surely, 2^{12213310203000} is an apocalyptic number.

12213310203000 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 12213310203000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20653267798800).

12213310203000 is an abundant number, since it is smaller than the sum of its proper divisors (29093225394600).

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

12213310203000 is a wasteful number, since it uses less digits than its factorization.

12213310203000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 839839 (or 839822 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 12213310203000 its reverse (30201331221), we get a palindrome (12243511534221).

The spelling of 12213310203000 in words is "twelve trillion, two hundred thirteen billion, three hundred ten million, two hundred three thousand".