12022010101112 has 32 divisors (see below), whose sum is σ = 24677367396480. Its totient is φ = 5445240670560.

The previous prime is 12022010101091. The next prime is 12022010101147. The reversal of 12022010101112 is 21110101022021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 241342148 + ... + 241391955.

It is an arithmetic number, because the mean of its divisors is an integer number (771167731140).

Almost surely, 2^{12022010101112} is an apocalyptic number.

It is an amenable number.

12022010101112 is an abundant number, since it is smaller than the sum of its proper divisors (12655357295368).

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

12022010101112 is a wasteful number, since it uses less digits than its factorization.

12022010101112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482734403 (or 482734399 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 12022010101112 its reverse (21110101022021), we get a palindrome (33132111123133).

The spelling of 12022010101112 in words is "twelve trillion, twenty-two billion, ten million, one hundred one thousand, one hundred twelve".