22030106 has 12 divisors (see below), whose sum is σ = 38440458. Its totient is φ = 9441432.

The previous prime is 22030091. The next prime is 22030121. The reversal of 22030106 is 60103022.

It is an interprime number because it is at equal distance from previous prime (22030091) and next prime (22030121).

It can be written as a sum of positive squares in only one way, i.e., 11526025 + 10504081 = 3395^2 + 3241^2 .

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 112301 + ... + 112496.

Almost surely, 2^22030106 is an apocalyptic number.

22030106 is a deficient number, since it is larger than the sum of its proper divisors (16410352).

22030106 is a wasteful number, since it uses less digits than its factorization.

22030106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224813 (or 224806 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 22030106 is about 4693.6239730085. The cubic root of 22030106 is about 280.3316902552.

Adding to 22030106 its reverse (60103022), we get a palindrome (82133128).

The spelling of 22030106 in words is "twenty-two million, thirty thousand, one hundred six".