11020221110132 has 96 divisors (see below), whose sum is σ = 22096362322944. Its totient is φ = 4764050380800.

The previous prime is 11020221110117. The next prime is 11020221110159. The reversal of 11020221110132 is 23101112202011.

It is a happy number.

11020221110132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 11020221110132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 774918782 + ... + 774933002.

It is an arithmetic number, because the mean of its divisors is an integer number (230170440864).

Almost surely, 2^{11020221110132} is an apocalyptic number.

It is an amenable number.

11020221110132 is an abundant number, since it is smaller than the sum of its proper divisors (11076141212812).

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

11020221110132 is a wasteful number, since it uses less digits than its factorization.

11020221110132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18409 (or 18407 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 11020221110132 its reverse (23101112202011), we get a palindrome (34121333312143).

The spelling of 11020221110132 in words is "eleven trillion, twenty billion, two hundred twenty-one million, one hundred ten thousand, one hundred thirty-two".