20100110110 has 16 divisors (see below), whose sum is σ = 36553191696. Its totient is φ = 7957156608.

The previous prime is 20100110077. The next prime is 20100110141. The reversal of 20100110110 is 1101100102.

It is a junction number, because it is equal to n+sod(n) for n = 20100110093 and 20100110102.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 10359912 + ... + 10361851.

It is an arithmetic number, because the mean of its divisors is an integer number (2284574481).

Almost surely, 2^20100110110 is an apocalyptic number.

20100110110 is a deficient number, since it is larger than the sum of its proper divisors (16453081586).

20100110110 is a wasteful number, since it uses less digits than its factorization.

20100110110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20721867.

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 20100110110 its reverse (1101100102), we get a palindrome (21201210212).

The spelling of 20100110110 in words is "twenty billion, one hundred million, one hundred ten thousand, one hundred ten".