30242232230 has 32 divisors (see below), whose sum is σ = 62853973056. Its totient is φ = 10261868544.

The previous prime is 30242232173. The next prime is 30242232253. The reversal of 30242232230 is 3223224203.

It is a super-2 number, since 2×30242232230² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30242232196 and 30242232205.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2220179 + ... + 2233758.

It is an arithmetic number, because the mean of its divisors is an integer number (1964186658).

Almost surely, 2^30242232230 is an apocalyptic number.

30242232230 is an abundant number, since it is smaller than the sum of its proper divisors (32611740826).

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

30242232230 is a wasteful number, since it uses less digits than its factorization.

30242232230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4454048.

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 30242232230 its reverse (3223224203), we get a palindrome (33465456433).

The spelling of 30242232230 in words is "thirty billion, two hundred forty-two million, two hundred thirty-two thousand, two hundred thirty".