11030232032 has 96 divisors (see below), whose sum is σ = 23530953600. Its totient is φ = 5072675328.

The previous prime is 11030232019. The next prime is 11030232053. The reversal of 11030232032 is 23023203011.

It is a self number, because there is not a number n which added to its sum of digits gives 11030232032.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4678598 + ... + 4680954.

It is an arithmetic number, because the mean of its divisors is an integer number (245114100).

Almost surely, 2^11030232032 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 11030232032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11765476800).

11030232032 is an abundant number, since it is smaller than the sum of its proper divisors (12500721568).

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

11030232032 is a wasteful number, since it uses less digits than its factorization.

11030232032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2608 (or 2600 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 11030232032 its reverse (23023203011), we get a palindrome (34053435043).

The spelling of 11030232032 in words is "eleven billion, thirty million, two hundred thirty-two thousand, thirty-two".