30214403312 has 20 divisors (see below), whose sum is σ = 58961564760. Its totient is φ = 14998515648.

The previous prime is 30214403309. The next prime is 30214403321. The reversal of 30214403312 is 21330441203.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6790583 + ... + 6795030.

It is an arithmetic number, because the mean of its divisors is an integer number (2948078238).

Almost surely, 2^30214403312 is an apocalyptic number.

It is an amenable number.

30214403312 is a deficient number, since it is larger than the sum of its proper divisors (28747161448).

30214403312 is a wasteful number, since it uses less digits than its factorization.

30214403312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13585760 (or 13585754 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 30214403312 its reverse (21330441203), we get a palindrome (51544844515).

The spelling of 30214403312 in words is "thirty billion, two hundred fourteen million, four hundred three thousand, three hundred twelve".