2002022011112 has 16 divisors (see below), whose sum is σ = 3790235847840. Its totient is φ = 991292451696.

The previous prime is 2002022011021. The next prime is 2002022011123. The reversal of 2002022011112 is 2111102202002.

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 in 3 ways as a sum of consecutive naturals, for example, 1214818358 + ... + 1214820005.

It is an arithmetic number, because the mean of its divisors is an integer number (236889740490).

Almost surely, 2^{2002022011112} is an apocalyptic number.

It is an amenable number.

2002022011112 is a deficient number, since it is larger than the sum of its proper divisors (1788213836728).

2002022011112 is a wasteful number, since it uses less digits than its factorization.

2002022011112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2429638472 (or 2429638468 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2002022011112 its reverse (2111102202002), we get a palindrome (4113124213114).

The spelling of 2002022011112 in words is "two trillion, two billion, twenty-two million, eleven thousand, one hundred twelve".