11220120020110 has 16 divisors (see below), whose sum is σ = 20742059713536. Its totient is φ = 4366749413088.

The previous prime is 11220120020093. The next prime is 11220120020113. The reversal of 11220120020110 is 1102002102211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11220120020113) 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, 15162323982 + ... + 15162324721.

It is an arithmetic number, because the mean of its divisors is an integer number (1296378732096).

Almost surely, 2^{11220120020110} is an apocalyptic number.

11220120020110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11220120020110 is a deficient number, since it is larger than the sum of its proper divisors (9521939693426).

11220120020110 is a wasteful number, since it uses less digits than its factorization.

11220120020110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30324648747.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11220120020110 its reverse (1102002102211), we get a palindrome (12322122122321).

The spelling of 11220120020110 in words is "eleven trillion, two hundred twenty billion, one hundred twenty million, twenty thousand, one hundred ten".