30142014312 has 16 divisors (see below), whose sum is σ = 75355035840. Its totient is φ = 10047338096.

The previous prime is 30142014293. The next prime is 30142014313. The reversal of 30142014312 is 21341024103.

It is not an unprimeable number, because it can be changed into a prime (30142014313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 627958608 + ... + 627958655.

It is an arithmetic number, because the mean of its divisors is an integer number (4709689740).

Almost surely, 2^30142014312 is an apocalyptic number.

It is an amenable number.

30142014312 is an abundant number, since it is smaller than the sum of its proper divisors (45213021528).

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

30142014312 is a wasteful number, since it uses less digits than its factorization.

30142014312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1255917272 (or 1255917268 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 30142014312 its reverse (21341024103), we get a palindrome (51483038415).

The spelling of 30142014312 in words is "thirty billion, one hundred forty-two million, fourteen thousand, three hundred twelve".