11020110112110 has 128 divisors (see below), whose sum is σ = 29276436745728. Its totient is φ = 2632553280000.

The previous prime is 11020110112097. The next prime is 11020110112111. The reversal of 11020110112110 is 1121101102011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11020110112111) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6249132 + ... + 7816128.

It is an arithmetic number, because the mean of its divisors is an integer number (228722162076).

Almost surely, 2^{11020110112110} is an apocalyptic number.

11020110112110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11020110112110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14638218372864).

11020110112110 is an abundant number, since it is smaller than the sum of its proper divisors (18256326633618).

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

11020110112110 is a wasteful number, since it uses less digits than its factorization.

11020110112110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1567330.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 11020110112110 its reverse (1121101102011), we get a palindrome (12141211214121).

The spelling of 11020110112110 in words is "eleven trillion, twenty billion, one hundred ten million, one hundred twelve thousand, one hundred ten".