11520010 has 16 divisors (see below), whose sum is σ = 21638016. Its totient is φ = 4407568.

The previous prime is 11519983. The next prime is 11520013. The reversal of 11520010 is 1002511.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (11520013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24814 + ... + 25273.

It is an arithmetic number, because the mean of its divisors is an integer number (1352376).

Almost surely, 2^11520010 is an apocalyptic number.

11520010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11520010 is a deficient number, since it is larger than the sum of its proper divisors (10118006).

11520010 is a wasteful number, since it uses less digits than its factorization.

11520010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50117.

The product of its (nonzero) digits is 10, while the sum is 10.

The square root of 11520010 is about 3394.1140228342. The cubic root of 11520010 is about 225.8487122812.

Adding to 11520010 its reverse (1002511), we get a palindrome (12522521).

The spelling of 11520010 in words is "eleven million, five hundred twenty thousand, ten".