11120136 has 16 divisors (see below), whose sum is σ = 27800400. Its totient is φ = 3706704.

The previous prime is 11120129. The next prime is 11120147. The reversal of 11120136 is 63102111.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 231646 + ... + 231693.

It is an arithmetic number, because the mean of its divisors is an integer number (1737525).

Almost surely, 2^11120136 is an apocalyptic number.

It is an amenable number.

11120136 is an abundant number, since it is smaller than the sum of its proper divisors (16680264).

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

11120136 is a wasteful number, since it uses less digits than its factorization.

11120136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463348 (or 463344 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 11120136 is about 3334.6867918892. The cubic root of 11120136 is about 223.2047159240.

Adding to 11120136 its reverse (63102111), we get a palindrome (74222247).

The spelling of 11120136 in words is "eleven million, one hundred twenty thousand, one hundred thirty-six".