2002110100102 has 24 divisors (see below), whose sum is σ = 3493554049440. Its totient is φ = 858028464720.

The previous prime is 2002110100099. The next prime is 2002110100121. The reversal of 2002110100102 is 2010010112002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4886227 + ... + 5280097.

It is an arithmetic number, because the mean of its divisors is an integer number (145564752060).

Almost surely, 2^{2002110100102} is an apocalyptic number.

2002110100102 is a deficient number, since it is larger than the sum of its proper divisors (1491443949338).

2002110100102 is a wasteful number, since it uses less digits than its factorization.

2002110100102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445756 (or 445749 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 2002110100102 its reverse (2010010112002), we get a palindrome (4012120212104).

The spelling of 2002110100102 in words is "two trillion, two billion, one hundred ten million, one hundred thousand, one hundred two".