11841102 has 48 divisors (see below), whose sum is σ = 31580640. Its totient is φ = 3122496.

The previous prime is 11841083. The next prime is 11841107. The reversal of 11841102 is 20114811.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11841107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1977 + ... + 5252.

It is an arithmetic number, because the mean of its divisors is an integer number (657930).

Almost surely, 2^11841102 is an apocalyptic number.

11841102 is an abundant number, since it is smaller than the sum of its proper divisors (19739538).

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

11841102 is a wasteful number, since it uses less digits than its factorization.

11841102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7257 (or 7254 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

The square root of 11841102 is about 3441.0902342136. The cubic root of 11841102 is about 227.9278395833.

Adding to 11841102 its reverse (20114811), we get a palindrome (31955913).

The spelling of 11841102 in words is "eleven million, eight hundred forty-one thousand, one hundred two".