30241223 has 4 divisors (see below), whose sum is σ = 30441648. Its totient is φ = 30040800.

The previous prime is 30241207. The next prime is 30241259. The reversal of 30241223 is 32214203.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 30241223 - 2⁴ = 30241207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30241423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99986 + ... + 100287.

It is an arithmetic number, because the mean of its divisors is an integer number (7610412).

Almost surely, 2^30241223 is an apocalyptic number.

30241223 is a deficient number, since it is larger than the sum of its proper divisors (200425).

30241223 is a wasteful number, since it uses less digits than its factorization.

30241223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200424.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 30241223 is about 5499.2020330226. The cubic root of 30241223 is about 311.5538460679.

Adding to 30241223 its reverse (32214203), we get a palindrome (62455426).

The spelling of 30241223 in words is "thirty million, two hundred forty-one thousand, two hundred twenty-three".