220110201111102 has 16 divisors (see below), whose sum is σ = 440226816606720. Its totient is φ = 73368997972952.

The previous prime is 220110201111083. The next prime is 220110201111109. The reversal of 220110201111102 is 201111102011022.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220110201111109) 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, 266819868 + ... + 267643535.

It is an arithmetic number, because the mean of its divisors is an integer number (27514176037920).

Almost surely, 2^{220110201111102} is an apocalyptic number.

220110201111102 is an abundant number, since it is smaller than the sum of its proper divisors (220116615495618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

220110201111102 is a wasteful number, since it uses less digits than its factorization.

220110201111102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534532047.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 220110201111102 its reverse (201111102011022), we get a palindrome (421221303122124).

The spelling of 220110201111102 in words is "two hundred twenty trillion, one hundred ten billion, two hundred one million, one hundred eleven thousand, one hundred two".