22134103 has 4 divisors (see below), whose sum is σ = 22732360. Its totient is φ = 21535848.

The previous prime is 22134097. The next prime is 22134113. The reversal of 22134103 is 30143122.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22134103 - 2⁵ = 22134071 is a prime.

It is a super-2 number, since 2×22134103² = 979837031229218, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22134113) 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, 299073 + ... + 299146.

It is an arithmetic number, because the mean of its divisors is an integer number (5683090).

Almost surely, 2^22134103 is an apocalyptic number.

22134103 is a deficient number, since it is larger than the sum of its proper divisors (598257).

22134103 is an equidigital number, since it uses as much as digits as its factorization.

22134103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 598256.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 22134103 is about 4704.6894690298. The cubic root of 22134103 is about 280.7721163360.

Adding to 22134103 its reverse (30143122), we get a palindrome (52277225).

The spelling of 22134103 in words is "twenty-two million, one hundred thirty-four thousand, one hundred three".