2002002110212 has 48 divisors (see below), whose sum is σ = 3804040259712. Its totient is φ = 916431229440.

The previous prime is 2002002110203. The next prime is 2002002110219. The reversal of 2002002110212 is 2120112002002.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a junction number, because it is equal to n+sod(n) for n = 2002002110192 and 2002002110201.

It is not an unprimeable number, because it can be changed into a prime (2002002110219) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2782012 + ... + 3426892.

It is an arithmetic number, because the mean of its divisors is an integer number (79250838744).

Almost surely, 2^{2002002110212} is an apocalyptic number.

It is an amenable number.

2002002110212 is a deficient number, since it is larger than the sum of its proper divisors (1802038149500).

2002002110212 is a wasteful number, since it uses less digits than its factorization.

2002002110212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 645388 (or 645386 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2002002110212 its reverse (2120112002002), we get a palindrome (4122114112214).

The spelling of 2002002110212 in words is "two trillion, two billion, two million, one hundred ten thousand, two hundred twelve".