12222002110112 has 96 divisors (see below), whose sum is σ = 24227589544704. Its totient is φ = 6069153484800.

The previous prime is 12222002110039. The next prime is 12222002110127. The reversal of 12222002110112 is 21101120022221.

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, 3736471037 + ... + 3736474307.

It is an arithmetic number, because the mean of its divisors is an integer number (252370724424).

Almost surely, 2^{12222002110112} is an apocalyptic number.

It is an amenable number.

12222002110112 is a deficient number, since it is larger than the sum of its proper divisors (12005587434592).

12222002110112 is a wasteful number, since it uses less digits than its factorization.

12222002110112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4862 (or 4854 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 12222002110112 its reverse (21101120022221), we get a palindrome (33323122132333).

The spelling of 12222002110112 in words is "twelve trillion, two hundred twenty-two billion, two million, one hundred ten thousand, one hundred twelve".