12022533023520 has 192 divisors, whose sum is σ = 40149182739456. Its totient is φ = 3018735267840.

The previous prime is 12022533023509. The next prime is 12022533023537. The reversal of 12022533023520 is 2532033522021.

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

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10367899 + ... + 11469018.

It is an arithmetic number, because the mean of its divisors is an integer number (209110326768).

Almost surely, 2^{12022533023520} is an apocalyptic number.

12022533023520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12022533023520 is an abundant number, since it is smaller than the sum of its proper divisors (28126649715936).

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

12022533023520 is a wasteful number, since it uses less digits than its factorization.

12022533023520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21837003 (or 21836995 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 30.

Adding to 12022533023520 its reverse (2532033522021), we get a palindrome (14554566545541).

The spelling of 12022533023520 in words is "twelve trillion, twenty-two billion, five hundred thirty-three million, twenty-three thousand, five hundred twenty".