2110002 has 8 divisors (see below), whose sum is σ = 4220016. Its totient is φ = 703332.

The previous prime is 2110001. The next prime is 2110019. The reversal of 2110002 is 2000112.

It is a happy number.

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

2110002 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (6), and also a Moran number because the ratio is a prime number: 351667 = 2110002 / (2 + 1 + 1 + 0 + 0 + 0 + 2).

It is not an unprimeable number, because it can be changed into a prime (2110001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175828 + ... + 175839.

It is an arithmetic number, because the mean of its divisors is an integer number (527502).

2^2110002 is an apocalyptic number.

2110002 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.

2110002 is a wasteful number, since it uses less digits than its factorization.

2110002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351672.

The product of its (nonzero) digits is 4, while the sum is 6.

The square root of 2110002 is about 1452.5845930616. The cubic root of 2110002 is about 128.2609017632.

Adding to 2110002 its reverse (2000112), we get a palindrome (4110114).

The spelling of 2110002 in words is "two million, one hundred ten thousand, two".