22204030 has 8 divisors (see below), whose sum is σ = 39967272. Its totient is φ = 8881608.

The previous prime is 22204009. The next prime is 22204051. The reversal of 22204030 is 3040222.

It is an interprime number because it is at equal distance from previous prime (22204009) and next prime (22204051).

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

It is a self number, because there is not a number n which added to its sum of digits gives 22204030.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1110192 + ... + 1110211.

It is an arithmetic number, because the mean of its divisors is an integer number (4995909).

Almost surely, 2^22204030 is an apocalyptic number.

22204030 is a deficient number, since it is larger than the sum of its proper divisors (17763242).

22204030 is a wasteful number, since it uses less digits than its factorization.

22204030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2220410.

The product of its (nonzero) digits is 96, while the sum is 13.

The square root of 22204030 is about 4712.1152362819. The cubic root of 22204030 is about 281.0674812498.

Adding to 22204030 its reverse (3040222), we get a palindrome (25244252).

The spelling of 22204030 in words is "twenty-two million, two hundred four thousand, thirty".