30424002223 has 4 divisors (see below), whose sum is σ = 30480239368. Its totient is φ = 30367765080.

The previous prime is 30424002209. The next prime is 30424002227. The reversal of 30424002223 is 32220042403.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32220042403 = 4789 ⋅6727927.

It is a cyclic number.

It is not a de Polignac number, because 30424002223 - 2¹⁷ = 30423871151 is a prime.

It is a super-2 number, since 2×30424002223² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30424002194 and 30424002203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30424002227) 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, 28117761 + ... + 28118842.

It is an arithmetic number, because the mean of its divisors is an integer number (7620059842).

Almost surely, 2^30424002223 is an apocalyptic number.

30424002223 is a deficient number, since it is larger than the sum of its proper divisors (56237145).

30424002223 is an equidigital number, since it uses as much as digits as its factorization.

30424002223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56237144.

The product of its (nonzero) digits is 2304, while the sum is 22.

Adding to 30424002223 its reverse (32220042403), we get a palindrome (62644044626).

The spelling of 30424002223 in words is "thirty billion, four hundred twenty-four million, two thousand, two hundred twenty-three".