30214312132 has 12 divisors (see below), whose sum is σ = 53619765696. Its totient is φ = 14894379080.

The previous prime is 30214312129. The next prime is 30214312153. The reversal of 30214312132 is 23121341203.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53193928 + ... + 53194495.

It is an arithmetic number, because the mean of its divisors is an integer number (4468313808).

Almost surely, 2^30214312132 is an apocalyptic number.

It is an amenable number.

30214312132 is a deficient number, since it is larger than the sum of its proper divisors (23405453564).

30214312132 is a wasteful number, since it uses less digits than its factorization.

30214312132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106388498 (or 106388496 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 30214312132 its reverse (23121341203), we get a palindrome (53335653335).

The spelling of 30214312132 in words is "thirty billion, two hundred fourteen million, three hundred twelve thousand, one hundred thirty-two".