11112442632 has 96 divisors (see below), whose sum is σ = 31899329280. Its totient is φ = 3482672640.

The previous prime is 11112442631. The next prime is 11112442669. The reversal of 11112442632 is 23624421111.

11112442632 is a `hidden beast` number, since 1 + 1 + 1 + 1 + 24 + 4 + 2 + 632 = 666.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 11112442596 and 11112442605.

It is not an unprimeable number, because it can be changed into a prime (11112442631) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1345957 + ... + 1354187.

It is an arithmetic number, because the mean of its divisors is an integer number (332284680).

Almost surely, 2^11112442632 is an apocalyptic number.

11112442632 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11112442632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15949664640).

11112442632 is an abundant number, since it is smaller than the sum of its proper divisors (20786886648).

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

11112442632 is a wasteful number, since it uses less digits than its factorization.

11112442632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9363 (or 9356 counting only the distinct ones).

The product of its digits is 2304, while the sum is 27.

Adding to 11112442632 its reverse (23624421111), we get a palindrome (34736863743).

The spelling of 11112442632 in words is "eleven billion, one hundred twelve million, four hundred forty-two thousand, six hundred thirty-two".