11011011032 has 32 divisors (see below), whose sum is σ = 24143750400. Its totient is φ = 4609259424.

The previous prime is 11011011023. The next prime is 11011011059. The reversal of 11011011032 is 23011011011.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2283932 + ... + 2288747.

It is an arithmetic number, because the mean of its divisors is an integer number (754492200).

Almost surely, 2^11011011032 is an apocalyptic number.

It is an amenable number.

11011011032 is an abundant number, since it is smaller than the sum of its proper divisors (13132739368).

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

11011011032 is a wasteful number, since it uses less digits than its factorization.

11011011032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4572735 (or 4572731 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 11011011032 its reverse (23011011011), we get a palindrome (34022022043).

The spelling of 11011011032 in words is "eleven billion, eleven million, eleven thousand, thirty-two".