30323112230 has 16 divisors (see below), whose sum is σ = 54583789680. Its totient is φ = 12128758752.

The previous prime is 30323112217. The next prime is 30323112257. The reversal of 30323112230 is 3221132303.

It is a super-2 number, since 2×30323112230² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 307457 + ... + 393923.

It is an arithmetic number, because the mean of its divisors is an integer number (3411486855).

Almost surely, 2^30323112230 is an apocalyptic number.

30323112230 is a deficient number, since it is larger than the sum of its proper divisors (24260677450).

30323112230 is a wasteful number, since it uses less digits than its factorization.

30323112230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121543.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 30323112230 its reverse (3221132303), we get a palindrome (33544244533).

The spelling of 30323112230 in words is "thirty billion, three hundred twenty-three million, one hundred twelve thousand, two hundred thirty".