22250103 has 8 divisors (see below), whose sum is σ = 29689968. Its totient is φ = 14821824.

The previous prime is 22250101. The next prime is 22250117. The reversal of 22250103 is 30105222.

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

It is not a de Polignac number, because 22250103 - 2¹ = 22250101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22250101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3801 + ... + 7677.

It is an arithmetic number, because the mean of its divisors is an integer number (3711246).

Almost surely, 2^22250103 is an apocalyptic number.

22250103 is a deficient number, since it is larger than the sum of its proper divisors (7439865).

22250103 is a wasteful number, since it uses less digits than its factorization.

22250103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5793.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 22250103 is about 4717.0014839938. The cubic root of 22250103 is about 281.2617504226.

Adding to 22250103 its reverse (30105222), we get a palindrome (52355325).

The spelling of 22250103 in words is "twenty-two million, two hundred fifty thousand, one hundred three".