2110020002102 has 8 divisors (see below), whose sum is σ = 3169732872936. Its totient is φ = 1053442377792.

The previous prime is 2110020002089. The next prime is 2110020002107. The reversal of 2110020002102 is 2012000200112.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2110020002107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 783809948 + ... + 783812639.

It is an arithmetic number, because the mean of its divisors is an integer number (396216609117).

Almost surely, 2^{2110020002102} is an apocalyptic number.

2110020002102 is a deficient number, since it is larger than the sum of its proper divisors (1059712870834).

2110020002102 is a wasteful number, since it uses less digits than its factorization.

2110020002102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1567623262.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 2110020002102 its reverse (2012000200112), we get a palindrome (4122020202214).

The spelling of 2110020002102 in words is "two trillion, one hundred ten billion, twenty million, two thousand, one hundred two".