210210110102 has 8 divisors (see below), whose sum is σ = 315319130112. Its totient is φ = 105103733400.

The previous prime is 210210110101. The next prime is 210210110111. The reversal of 210210110102 is 201011012012.

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 (210210110101) 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, 448349 + ... + 788312.

It is an arithmetic number, because the mean of its divisors is an integer number (39414891264).

Almost surely, 2^210210110102 is an apocalyptic number.

210210110102 is a deficient number, since it is larger than the sum of its proper divisors (105109020010).

210210110102 is a wasteful number, since it uses less digits than its factorization.

210210110102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1321654.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 210210110102 its reverse (201011012012), we get a palindrome (411221122114).

The spelling of 210210110102 in words is "two hundred ten billion, two hundred ten million, one hundred ten thousand, one hundred two".