11023232322112 has 56 divisors (see below), whose sum is σ = 22237204029440. Its totient is φ = 5420192924160.

The previous prime is 11023232322103. The next prime is 11023232322133. The reversal of 11023232322112 is 21122323232011.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19708783 + ... + 20260369.

Almost surely, 2^{11023232322112} 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 11023232322112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11118602014720).

11023232322112 is an abundant number, since it is smaller than the sum of its proper divisors (11213971707328).

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

11023232322112 is an equidigital number, since it uses as much as digits as its factorization.

11023232322112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556779 (or 556769 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 11023232322112 its reverse (21122323232011), we get a palindrome (32145555554123).

The spelling of 11023232322112 in words is "eleven trillion, twenty-three billion, two hundred thirty-two million, three hundred twenty-two thousand, one hundred twelve".