210102114 has 32 divisors (see below), whose sum is σ = 445536000. Its totient is φ = 65865744.

The previous prime is 210102089. The next prime is 210102121. The reversal of 210102114 is 411201012.

It is a happy number.

210102114 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 210102114.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9217 + ... + 22475.

It is an arithmetic number, because the mean of its divisors is an integer number (13923000).

Almost surely, 2^210102114 is an apocalyptic number.

210102114 is an abundant number, since it is smaller than the sum of its proper divisors (235433886).

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

210102114 is a wasteful number, since it uses less digits than its factorization.

210102114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13422.

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 210102114 is about 14494.8995857163. The cubic root of 210102114 is about 594.4885221483.

Adding to 210102114 its reverse (411201012), we get a palindrome (621303126).

The spelling of 210102114 in words is "two hundred ten million, one hundred two thousand, one hundred fourteen".