11119612 has 48 divisors (see below), whose sum is σ = 23224320. Its totient is φ = 4560192.

The previous prime is 11119609. The next prime is 11119613. The reversal of 11119612 is 21691111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11119613) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87493 + ... + 87619.

It is an arithmetic number, because the mean of its divisors is an integer number (483840).

Almost surely, 2^11119612 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 11119612, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11612160).

11119612 is an abundant number, since it is smaller than the sum of its proper divisors (12104708).

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

11119612 is a wasteful number, since it uses less digits than its factorization.

11119612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250 (or 248 counting only the distinct ones).

The product of its digits is 108, while the sum is 22.

The square root of 11119612 is about 3334.6082228652. The cubic root of 11119612 is about 223.2012099385.

The spelling of 11119612 in words is "eleven million, one hundred nineteen thousand, six hundred twelve".