12022112001424 has 80 divisors (see below), whose sum is σ = 27539245768320. Its totient is φ = 4974502579200.

The previous prime is 12022112001413. The next prime is 12022112001533. The reversal of 12022112001424 is 42410021122021.

It is a junction number, because it is equal to n+sod(n) for n = 12022112001395 and 12022112001404.

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, 177673999 + ... + 177741649.

It is an arithmetic number, because the mean of its divisors is an integer number (344240572104).

Almost surely, 2^{12022112001424} is an apocalyptic number.

12022112001424 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12022112001424 is an abundant number, since it is smaller than the sum of its proper divisors (15517133766896).

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

12022112001424 is a wasteful number, since it uses less digits than its factorization.

12022112001424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122408 (or 122402 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 12022112001424 its reverse (42410021122021), we get a palindrome (54432133123445).

The spelling of 12022112001424 in words is "twelve trillion, twenty-two billion, one hundred twelve million, one thousand, four hundred twenty-four".