30012310020230 has 32 divisors (see below), whose sum is σ = 57266676694656. Its totient is φ = 11285567878144.

The previous prime is 30012310020221. The next prime is 30012310020317. The reversal of 30012310020230 is 3202001321003.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 30012310020199 and 30012310020208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102854894 + ... + 103146273.

It is an arithmetic number, because the mean of its divisors is an integer number (1789583646708).

Almost surely, 2^{30012310020230} is an apocalyptic number.

30012310020230 is a deficient number, since it is larger than the sum of its proper divisors (27254366674426).

30012310020230 is a wasteful number, since it uses less digits than its factorization.

30012310020230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206002048.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 30012310020230 its reverse (3202001321003), we get a palindrome (33214311341233).

The spelling of 30012310020230 in words is "thirty trillion, twelve billion, three hundred ten million, twenty thousand, two hundred thirty".