22030126 has 8 divisors (see below), whose sum is σ = 33134904. Its totient is φ = 10985160.

The previous prime is 22030121. The next prime is 22030153. The reversal of 22030126 is 62103022.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22030121) 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 3 ways as a sum of consecutive naturals, for example, 14020 + ... + 15511.

It is an arithmetic number, because the mean of its divisors is an integer number (4141863).

Almost surely, 2^22030126 is an apocalyptic number.

22030126 is a deficient number, since it is larger than the sum of its proper divisors (11104778).

22030126 is a wasteful number, since it uses less digits than its factorization.

22030126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29906.

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

The square root of 22030126 is about 4693.6261035579. The cubic root of 22030126 is about 280.3317750881.

Adding to 22030126 its reverse (62103022), we get a palindrome (84133148).

The spelling of 22030126 in words is "twenty-two million, thirty thousand, one hundred twenty-six".