20110200200110 has 32 divisors (see below), whose sum is σ = 36234870325920. Its totient is φ = 8035968140928.

The previous prime is 20110200200081. The next prime is 20110200200119. The reversal of 20110200200110 is 1100200201102.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20110200200119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124991596 + ... + 125152384.

It is an arithmetic number, because the mean of its divisors is an integer number (1132339697685).

Almost surely, 2^{20110200200110} is an apocalyptic number.

20110200200110 is a deficient number, since it is larger than the sum of its proper divisors (16124670125810).

20110200200110 is a wasteful number, since it uses less digits than its factorization.

20110200200110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173332.

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

Adding to 20110200200110 its reverse (1100200201102), we get a palindrome (21210400401212).

The spelling of 20110200200110 in words is "twenty trillion, one hundred ten billion, two hundred million, two hundred thousand, one hundred ten".