11020001132 has 48 divisors (see below), whose sum is σ = 23015193600. Its totient is φ = 4514190912.

The previous prime is 11020001129. The next prime is 11020001191. The reversal of 11020001132 is 23110002011.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 992033 + ... + 1003079.

It is an arithmetic number, because the mean of its divisors is an integer number (479483200).

Almost surely, 2^11020001132 is an apocalyptic number.

It is an amenable number.

11020001132 is an abundant number, since it is smaller than the sum of its proper divisors (11995192468).

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

11020001132 is a wasteful number, since it uses less digits than its factorization.

11020001132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12630 (or 12628 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 11020001132 its reverse (23110002011), we get a palindrome (34130003143).

The spelling of 11020001132 in words is "eleven billion, twenty million, one thousand, one hundred thirty-two".