11042010 has 96 divisors (see below), whose sum is σ = 34774272. Its totient is φ = 2373120.

The previous prime is 11041999. The next prime is 11042029. The reversal of 11042010 is 1024011.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 11041983 and 11042001.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 10195 + ... + 11225.

It is an arithmetic number, because the mean of its divisors is an integer number (362232).

Almost surely, 2^11042010 is an apocalyptic number.

11042010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11042010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17387136).

11042010 is an abundant number, since it is smaller than the sum of its proper divisors (23732262).

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

11042010 is a wasteful number, since it uses less digits than its factorization.

11042010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1068 (or 1065 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

The square root of 11042010 is about 3322.9520008571. The cubic root of 11042010 is about 222.6807688050.

Adding to 11042010 its reverse (1024011), we get a palindrome (12066021).

The spelling of 11042010 in words is "eleven million, forty-two thousand, ten".