12022300221030 has 192 divisors, whose sum is σ = 34378269868800. Its totient is φ = 2890704211200.

The previous prime is 12022300221013. The next prime is 12022300221059. The reversal of 12022300221030 is 3012200322021.

12022300221030 is a `hidden beast` number, since 120 + 2 + 2 + 300 + 2 + 210 + 30 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 12022300220994 and 12022300221012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 252742029 + ... + 252789591.

It is an arithmetic number, because the mean of its divisors is an integer number (179053488900).

Almost surely, 2^{12022300221030} is an apocalyptic number.

12022300221030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 12022300221030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17189134934400).

12022300221030 is an abundant number, since it is smaller than the sum of its proper divisors (22355969647770).

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

12022300221030 is a wasteful number, since it uses less digits than its factorization.

12022300221030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49667 (or 49664 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 12022300221030 its reverse (3012200322021), we get a palindrome (15034500543051).

The spelling of 12022300221030 in words is "twelve trillion, twenty-two billion, three hundred million, two hundred twenty-one thousand, thirty".