2110200102 has 24 divisors (see below), whose sum is σ = 4576215384. Its totient is φ = 702766944.

The previous prime is 2110200091. The next prime is 2110200121. The reversal of 2110200102 is 2010020112.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31983 + ... + 72410.

It is an arithmetic number, because the mean of its divisors is an integer number (190675641).

Almost surely, 2^2110200102 is an apocalyptic number.

2110200102 is an abundant number, since it is smaller than the sum of its proper divisors (2466015282).

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

2110200102 is a wasteful number, since it uses less digits than its factorization.

2110200102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105524 (or 105521 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

The square root of 2110200102 is about 45936.9143717773. The cubic root of 2110200102 is about 1282.6491565291.

Adding to 2110200102 its reverse (2010020112), we get a palindrome (4120220214).

The spelling of 2110200102 in words is "two billion, one hundred ten million, two hundred thousand, one hundred two".