210100220110 has 16 divisors (see below), whose sum is σ = 412560432432. Its totient is φ = 76400080000.

The previous prime is 210100220107. The next prime is 210100220123. The reversal of 210100220110 is 11022001012.

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, 955000891 + ... + 955001110.

It is an arithmetic number, because the mean of its divisors is an integer number (25785027027).

Almost surely, 2^210100220110 is an apocalyptic number.

210100220110 is a deficient number, since it is larger than the sum of its proper divisors (202460212322).

210100220110 is a wasteful number, since it uses less digits than its factorization.

210100220110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1910002019.

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

Adding to 210100220110 its reverse (11022001012), we get a palindrome (221122221122).

The spelling of 210100220110 in words is "two hundred ten billion, one hundred million, two hundred twenty thousand, one hundred ten".