210010102 has 16 divisors (see below), whose sum is σ = 329236992. Its totient is φ = 100279080.

The previous prime is 210010091. The next prime is 210010103. The reversal of 210010102 is 201010012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210010103) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 28483 + ... + 35089.

It is an arithmetic number, because the mean of its divisors is an integer number (20577312).

Almost surely, 2^210010102 is an apocalyptic number.

210010102 is a deficient number, since it is larger than the sum of its proper divisors (119226890).

210010102 is a wasteful number, since it uses less digits than its factorization.

210010102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7323.

The product of its (nonzero) digits is 4, while the sum is 7.

The square root of 210010102 is about 14491.7252941118. The cubic root of 210010102 is about 594.4017261552.

Adding to 210010102 its reverse (201010012), we get a palindrome (411020114).

The spelling of 210010102 in words is "two hundred ten million, ten thousand, one hundred two".