230030123213000 has 64 divisors (see below), whose sum is σ = 587204169102720. Its totient is φ = 83647317528000.

The previous prime is 230030123212991. The next prime is 230030123213083. The reversal of 230030123213000 is 312321030032.

It is a super-2 number, since 2×230030123213000² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 10455903692 + ... + 10455925691.

It is an arithmetic number, because the mean of its divisors is an integer number (9175065142230).

Almost surely, 2^{230030123213000} is an apocalyptic number.

230030123213000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230030123213000 is an abundant number, since it is smaller than the sum of its proper divisors (357174045889720).

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

230030123213000 is a wasteful number, since it uses less digits than its factorization.

230030123213000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20911829415 (or 20911829401 counting only the distinct ones).

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

Adding to 230030123213000 its reverse (312321030032), we get a palindrome (230342444243032).

The spelling of 230030123213000 in words is "two hundred thirty trillion, thirty billion, one hundred twenty-three million, two hundred thirteen thousand".