2002002012102 has 8 divisors (see below), whose sum is σ = 4004004024216. Its totient is φ = 667334004032.

The previous prime is 2002002012083. The next prime is 2002002012173. The reversal of 2002002012102 is 2012102002002.

It is a sphenic number, since it is the product of 3 distinct primes.

2002002012102 is an admirable number.

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, 166833501003 + ... + 166833501014.

It is an arithmetic number, because the mean of its divisors is an integer number (500500503027).

Almost surely, 2^{2002002012102} is an apocalyptic number.

2002002012102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2002002012102 is a wasteful number, since it uses less digits than its factorization.

2002002012102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333667002022.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 2002002012102 its reverse (2012102002002), we get a palindrome (4014104014104).

The spelling of 2002002012102 in words is "two trillion, two billion, two million, twelve thousand, one hundred two".