11020141132 has 192 divisors, whose sum is σ = 28862991360. Its totient is φ = 3533414400.

The previous prime is 11020141129. The next prime is 11020141141. The reversal of 11020141132 is 23114102011.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1289032 + ... + 1297552.

It is an arithmetic number, because the mean of its divisors is an integer number (150328080).

Almost surely, 2^11020141132 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11020141132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14431495680).

11020141132 is an abundant number, since it is smaller than the sum of its proper divisors (17842850228).

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

11020141132 is a wasteful number, since it uses less digits than its factorization.

11020141132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8592 (or 8590 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 11020141132 its reverse (23114102011), we get a palindrome (34134243143).

The spelling of 11020141132 in words is "eleven billion, twenty million, one hundred forty-one thousand, one hundred thirty-two".