30124223550212 has 24 divisors (see below), whose sum is σ = 57568745152800. Its totient is φ = 13678813688960.

The previous prime is 30124223550181. The next prime is 30124223550217. The reversal of 30124223550212 is 21205532242103.

It is not an unprimeable number, because it can be changed into a prime (30124223550217) by changing a digit.

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, 350336462 + ... + 350422437.

It is an arithmetic number, because the mean of its divisors is an integer number (2398697714700).

Almost surely, 2^{30124223550212} is an apocalyptic number.

It is an amenable number.

30124223550212 is a deficient number, since it is larger than the sum of its proper divisors (27444521602588).

30124223550212 is a wasteful number, since it uses less digits than its factorization.

30124223550212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 700759891 (or 700759889 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 30124223550212 its reverse (21205532242103), we get a palindrome (51329755792315).

It can be divided in two parts, 3012 and 4223550212, that added together give a palindrome (4223553224).

The spelling of 30124223550212 in words is "thirty trillion, one hundred twenty-four billion, two hundred twenty-three million, five hundred fifty thousand, two hundred twelve".