11110272 has 32 divisors (see below), whose sum is σ = 29512680. Its totient is φ = 3703296.

The previous prime is 11110271. The next prime is 11110313. The reversal of 11110272 is 27201111.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11110271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14083 + ... + 14850.

Almost surely, 2^11110272 is an apocalyptic number.

11110272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11110272 is an abundant number, since it is smaller than the sum of its proper divisors (18402408).

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

11110272 is an equidigital number, since it uses as much as digits as its factorization.

11110272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28950 (or 28938 counting only the distinct ones).

The product of its (nonzero) digits is 28, while the sum is 15.

The square root of 11110272 is about 3333.2074642902. The cubic root of 11110272 is about 223.1386992664.

Adding to 11110272 its reverse (27201111), we get a palindrome (38311383).

The spelling of 11110272 in words is "eleven million, one hundred ten thousand, two hundred seventy-two".