22730102 has 8 divisors (see below), whose sum is σ = 34141800. Its totient is φ = 11349504.

The previous prime is 22730089. The next prime is 22730119. The reversal of 22730102 is 20103722.

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

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, 5852 + ... + 8927.

It is an arithmetic number, because the mean of its divisors is an integer number (4267725).

Almost surely, 2^22730102 is an apocalyptic number.

22730102 is a deficient number, since it is larger than the sum of its proper divisors (11411698).

22730102 is a wasteful number, since it uses less digits than its factorization.

22730102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15550.

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 22730102 is about 4767.6096736205. The cubic root of 22730102 is about 283.2699210646.

Adding to 22730102 its reverse (20103722), we get a palindrome (42833824).

The spelling of 22730102 in words is "twenty-two million, seven hundred thirty thousand, one hundred two".