11132100223232 has 144 divisors (see below), whose sum is σ = 23796871338240. Its totient is φ = 5178902839296.

The previous prime is 11132100223159. The next prime is 11132100223261. The reversal of 11132100223232 is 23232200123111.

It is a junction number, because it is equal to n+sod(n) for n = 11132100223198 and 11132100223207.

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 15 ways as a sum of consecutive naturals, for example, 265794869 + ... + 265836747.

It is an arithmetic number, because the mean of its divisors is an integer number (165256050960).

Almost surely, 2^{11132100223232} 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 11132100223232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11898435669120).

11132100223232 is an abundant number, since it is smaller than the sum of its proper divisors (12664771115008).

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

11132100223232 is a wasteful number, since it uses less digits than its factorization.

11132100223232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42608 (or 42594 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 11132100223232 its reverse (23232200123111), we get a palindrome (34364300346343).

The spelling of 11132100223232 in words is "eleven trillion, one hundred thirty-two billion, one hundred million, two hundred twenty-three thousand, two hundred thirty-two".