11212385 has 8 divisors (see below), whose sum is σ = 14040000. Its totient is φ = 8579824.

The previous prime is 11212363. The next prime is 11212427. The reversal of 11212385 is 58321211.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11212385 - 2⁶ = 11212321 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a self number, because there is not a number n which added to its sum of digits gives 11212385.

It is an unprimeable number.

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, 48635 + ... + 48864.

It is an arithmetic number, because the mean of its divisors is an integer number (1755000).

Almost surely, 2^11212385 is an apocalyptic number.

It is an amenable number.

11212385 is a deficient number, since it is larger than the sum of its proper divisors (2827615).

11212385 is an equidigital number, since it uses as much as digits as its factorization.

11212385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97527.

The product of its digits is 480, while the sum is 23.

The square root of 11212385 is about 3348.4899581752. The cubic root of 11212385 is about 223.8202280516.

Adding to 11212385 its reverse (58321211), we get a palindrome (69533596).

The spelling of 11212385 in words is "eleven million, two hundred twelve thousand, three hundred eighty-five".