30221021314 has 32 divisors (see below), whose sum is σ = 49813585920. Its totient is φ = 13636674000.

The previous prime is 30221021287. The next prime is 30221021339. The reversal of 30221021314 is 41312012203.

It is a happy number.

It is a super-2 number, since 2×30221021314² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30221021291 and 30221021300.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8432767 + ... + 8436349.

It is an arithmetic number, because the mean of its divisors is an integer number (1556674560).

Almost surely, 2^30221021314 is an apocalyptic number.

30221021314 is a deficient number, since it is larger than the sum of its proper divisors (19592564606).

30221021314 is a wasteful number, since it uses less digits than its factorization.

30221021314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6286.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 30221021314 its reverse (41312012203), we get a palindrome (71533033517).

The spelling of 30221021314 in words is "thirty billion, two hundred twenty-one million, twenty-one thousand, three hundred fourteen".