12220233202000 has 80 divisors (see below), whose sum is σ = 29564848782144. Its totient is φ = 4885392720000.

The previous prime is 12220233201983. The next prime is 12220233202019. The reversal of 12220233202000 is 20233202221.

12220233202000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×12220233202000² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1935055 + ... + 5308945.

Almost surely, 2^{12220233202000} is an apocalyptic number.

12220233202000 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 12220233202000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14782424391072).

12220233202000 is an abundant number, since it is smaller than the sum of its proper divisors (17344615580144).

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

12220233202000 is a wasteful number, since it uses less digits than its factorization.

12220233202000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3375725 (or 3375709 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 12220233202000 its reverse (20233202221), we get a palindrome (12240466404221).

The spelling of 12220233202000 in words is "twelve trillion, two hundred twenty billion, two hundred thirty-three million, two hundred two thousand".