30124313214012 has 18 divisors (see below), whose sum is σ = 76147569513288. Its totient is φ = 10041437737992.

The previous prime is 30124313213999. The next prime is 30124313214013. The reversal of 30124313214012 is 21041231342103.

30124313214012 is a `hidden beast` number, since 3 + 0 + 1 + 2 + 431 + 3 + 214 + 0 + 12 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×30124313214012² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30124313214013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 418393239048 + ... + 418393239119.

It is an arithmetic number, because the mean of its divisors is an integer number (4230420528516).

Almost surely, 2^{30124313214012} is an apocalyptic number.

It is an amenable number.

30124313214012 is an abundant number, since it is smaller than the sum of its proper divisors (46023256299276).

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

30124313214012 is a wasteful number, since it uses less digits than its factorization.

30124313214012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 836786478177 (or 836786478172 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 30124313214012 its reverse (21041231342103), we get a palindrome (51165544556115).

The spelling of 30124313214012 in words is "thirty trillion, one hundred twenty-four billion, three hundred thirteen million, two hundred fourteen thousand, twelve".