30114223 has 4 divisors (see below), whose sum is σ = 30135168. Its totient is φ = 30093280.

The previous prime is 30114197. The next prime is 30114257. The reversal of 30114223 is 32241103.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32241103 = 3119 ⋅10337.

It is a cyclic number.

It is not a de Polignac number, because 30114223 - 2⁹ = 30113711 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30114197 and 30114206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30114023) 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, 8143 + ... + 11248.

It is an arithmetic number, because the mean of its divisors is an integer number (7533792).

Almost surely, 2^30114223 is an apocalyptic number.

30114223 is a deficient number, since it is larger than the sum of its proper divisors (20945).

30114223 is a wasteful number, since it uses less digits than its factorization.

30114223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20944.

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

The square root of 30114223 is about 5487.6427544074. The cubic root of 30114223 is about 311.1171038481.

Adding to 30114223 its reverse (32241103), we get a palindrome (62355326).

The spelling of 30114223 in words is "thirty million, one hundred fourteen thousand, two hundred twenty-three".