11011032532 has 48 divisors (see below), whose sum is σ = 21976194240. Its totient is φ = 4794757632.

The previous prime is 11011032511. The next prime is 11011032541. The reversal of 11011032532 is 23523011011.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

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, 43543 + ... + 154654.

It is an arithmetic number, because the mean of its divisors is an integer number (457837380).

Almost surely, 2^11011032532 is an apocalyptic number.

It is an amenable number.

11011032532 is a deficient number, since it is larger than the sum of its proper divisors (10965161708).

11011032532 is a wasteful number, since it uses less digits than its factorization.

11011032532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198280 (or 198278 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 19.

Adding to 11011032532 its reverse (23523011011), we get a palindrome (34534043543).

The spelling of 11011032532 in words is "eleven billion, eleven million, thirty-two thousand, five hundred thirty-two".