22113153 has 12 divisors (see below), whose sum is σ = 31990608. Its totient is φ = 14719320.

The previous prime is 22113151. The next prime is 22113181. The reversal of 22113153 is 35131122.

It is not a de Polignac number, because 22113153 - 2¹ = 22113151 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (22113151) 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 11 ways as a sum of consecutive naturals, for example, 5958 + ... + 8928.

It is an arithmetic number, because the mean of its divisors is an integer number (2665884).

Almost surely, 2^22113153 is an apocalyptic number.

It is an amenable number.

22113153 is a deficient number, since it is larger than the sum of its proper divisors (9877455).

22113153 is a wasteful number, since it uses less digits than its factorization.

22113153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3804 (or 3801 counting only the distinct ones).

The product of its digits is 180, while the sum is 18.

The square root of 22113153 is about 4702.4624400414. The cubic root of 22113153 is about 280.6835044679.

Adding to 22113153 its reverse (35131122), we get a palindrome (57244275).

The spelling of 22113153 in words is "twenty-two million, one hundred thirteen thousand, one hundred fifty-three".