22030104 has 32 divisors (see below), whose sum is σ = 56358720. Its totient is φ = 7172256.

The previous prime is 22030091. The next prime is 22030121. The reversal of 22030104 is 40103022.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a self number, because there is not a number n which added to its sum of digits gives 22030104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9642 + ... + 11705.

It is an arithmetic number, because the mean of its divisors is an integer number (1761210).

Almost surely, 2^22030104 is an apocalyptic number.

22030104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

22030104 is an abundant number, since it is smaller than the sum of its proper divisors (34328616).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22030104 is a wasteful number, since it uses less digits than its factorization.

22030104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21399 (or 21395 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 22030104 is about 4693.6237599535. The cubic root of 22030104 is about 280.3316817719.

Adding to 22030104 its reverse (40103022), we get a palindrome (62133126).

The spelling of 22030104 in words is "twenty-two million, thirty thousand, one hundred four".