12022113156600 has 96 divisors (see below), whose sum is σ = 37278009947520. Its totient is φ = 3205083150720.

The previous prime is 12022113156593. The next prime is 12022113156601. The reversal of 12022113156600 is 665131122021.

It is a super-2 number, since 2×12022113156600² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12022113156601) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 175014 + ... + 4906613.

It is an arithmetic number, because the mean of its divisors is an integer number (388312603620).

Almost surely, 2^{12022113156600} is an apocalyptic number.

12022113156600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12022113156600 is an abundant number, since it is smaller than the sum of its proper divisors (25255896790920).

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

12022113156600 is a wasteful number, since it uses less digits than its factorization.

12022113156600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5085589 (or 5085580 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

Adding to 12022113156600 its reverse (665131122021), we get a palindrome (12687244278621).

The spelling of 12022113156600 in words is "twelve trillion, twenty-two billion, one hundred thirteen million, one hundred fifty-six thousand, six hundred".