11001422 has 8 divisors (see below), whose sum is σ = 16813656. Its totient is φ = 5396872.

The previous prime is 11001413. The next prime is 11001427. The reversal of 11001422 is 22410011.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11001427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51788 + ... + 51999.

It is an arithmetic number, because the mean of its divisors is an integer number (2101707).

Almost surely, 2^11001422 is an apocalyptic number.

11001422 is a deficient number, since it is larger than the sum of its proper divisors (5812234).

11001422 is a wasteful number, since it uses less digits than its factorization.

11001422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103842.

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 11001422 is about 3316.8391579936. The cubic root of 11001422 is about 222.4075919764.

Adding to 11001422 its reverse (22410011), we get a palindrome (33411433).

The spelling of 11001422 in words is "eleven million, one thousand, four hundred twenty-two".