2002112210012 has 12 divisors (see below), whose sum is σ = 3503724311640. Its totient is φ = 1001048120976.

The previous prime is 2002112209921. The next prime is 2002112210027. The reversal of 2002112210012 is 2100122112002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1412858 + ... + 2449569.

It is an arithmetic number, because the mean of its divisors is an integer number (291977025970).

Almost surely, 2^{2002112210012} is an apocalyptic number.

It is an amenable number.

2002112210012 is a deficient number, since it is larger than the sum of its proper divisors (1501612101628).

2002112210012 is a wasteful number, since it uses less digits than its factorization.

2002112210012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3992020 (or 3992018 counting only the distinct ones).

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

Adding to 2002112210012 its reverse (2100122112002), we get a palindrome (4102234322014).

The spelling of 2002112210012 in words is "two trillion, two billion, one hundred twelve million, two hundred ten thousand, twelve".