30023232230012 has 24 divisors (see below), whose sum is σ = 62657180307456. Its totient is φ = 12307660417008.

The previous prime is 30023232229933. The next prime is 30023232230039. The reversal of 30023232230012 is 21003223232003.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a self number, because there is not a number n which added to its sum of digits gives 30023232230012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23309962268 + ... + 23309963555.

It is an arithmetic number, because the mean of its divisors is an integer number (2610715846144).

Almost surely, 2^{30023232230012} is an apocalyptic number.

It is an amenable number.

30023232230012 is an abundant number, since it is smaller than the sum of its proper divisors (32633948077444).

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

30023232230012 is a wasteful number, since it uses less digits than its factorization.

30023232230012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46619925857 (or 46619925855 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 30023232230012 its reverse (21003223232003), we get a palindrome (51026455462015).

The spelling of 30023232230012 in words is "thirty trillion, twenty-three billion, two hundred thirty-two million, two hundred thirty thousand, twelve".