210020010110 has 16 divisors (see below), whose sum is σ = 378897156000. Its totient is φ = 83816640096.

The previous prime is 210020010089. The next prime is 210020010119. The reversal of 210020010110 is 11010020012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210020010119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23915885 + ... + 23924664.

It is an arithmetic number, because the mean of its divisors is an integer number (23681072250).

Almost surely, 2^210020010110 is an apocalyptic number.

210020010110 is a deficient number, since it is larger than the sum of its proper divisors (168877145890).

210020010110 is a wasteful number, since it uses less digits than its factorization.

210020010110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47840995.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 210020010110 its reverse (11010020012), we get a palindrome (221030030122).

The spelling of 210020010110 in words is "two hundred ten billion, twenty million, ten thousand, one hundred ten".