212020010110 has 16 divisors (see below), whose sum is σ = 381751063200. Its totient is φ = 84782438496.

The previous prime is 212020010101. The next prime is 212020010141. The reversal of 212020010110 is 11010020212.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3160845 + ... + 3227224.

It is an arithmetic number, because the mean of its divisors is an integer number (23859441450).

Almost surely, 2^212020010110 is an apocalyptic number.

212020010110 is a deficient number, since it is larger than the sum of its proper divisors (169731053090).

212020010110 is a wasteful number, since it uses less digits than its factorization.

212020010110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6391395.

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

Adding to 212020010110 its reverse (11010020212), we get a palindrome (223030030322).

The spelling of 212020010110 in words is "two hundred twelve billion, twenty million, ten thousand, one hundred ten".