22214301 has 4 divisors (see below), whose sum is σ = 29619072. Its totient is φ = 14809532.

The previous prime is 22214279. The next prime is 22214317. The reversal of 22214301 is 10341222.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 22214301 - 2¹⁹ = 21690013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22214341) 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, 3702381 + ... + 3702386.

It is an arithmetic number, because the mean of its divisors is an integer number (7404768).

Almost surely, 2^22214301 is an apocalyptic number.

It is an amenable number.

22214301 is a deficient number, since it is larger than the sum of its proper divisors (7404771).

22214301 is an equidigital number, since it uses as much as digits as its factorization.

22214301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7404770.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 22214301 is about 4713.2049605338. The cubic root of 22214301 is about 281.1108127095.

Adding to 22214301 its reverse (10341222), we get a palindrome (32555523).

The spelling of 22214301 in words is "twenty-two million, two hundred fourteen thousand, three hundred one".