12022201042112 has 14 divisors (see below), whose sum is σ = 23856555193068. Its totient is φ = 6011100521024.

The previous prime is 12022201042097. The next prime is 12022201042141. The reversal of 12022201042112 is 21124010222021.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 93923445578 + ... + 93923445705.

Almost surely, 2^{12022201042112} is an apocalyptic number.

It is an amenable number.

12022201042112 is a deficient number, since it is larger than the sum of its proper divisors (11834354150956).

12022201042112 is an equidigital number, since it uses as much as digits as its factorization.

12022201042112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187846891295 (or 187846891285 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 12022201042112 its reverse (21124010222021), we get a palindrome (33146211264133).

The spelling of 12022201042112 in words is "twelve trillion, twenty-two billion, two hundred one million, forty-two thousand, one hundred twelve".