210012020110 has 8 divisors (see below), whose sum is σ = 378021636216. Its totient is φ = 84004808040.

The previous prime is 210012020027. The next prime is 210012020117. The reversal of 210012020110 is 11020210012.

210012020110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a Harshad number since it is a multiple of its sum of digits (10), and also a Moran number because the ratio is a prime number: 21001202011 = 210012020110 / (2 + 1 + 0 + 0 + 1 + 2 + 0 + 2 + 0 + 1 + 1 + 0).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210012020117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10500600996 + ... + 10500601015.

It is an arithmetic number, because the mean of its divisors is an integer number (47252704527).

Almost surely, 2^210012020110 is an apocalyptic number.

210012020110 is a deficient number, since it is larger than the sum of its proper divisors (168009616106).

210012020110 is a wasteful number, since it uses less digits than its factorization.

210012020110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21001202018.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 210012020110 its reverse (11020210012), we get a palindrome (221032230122).

The spelling of 210012020110 in words is "two hundred ten billion, twelve million, twenty thousand, one hundred ten".