30021300322 has 16 divisors (see below), whose sum is σ = 51048365760. Its totient is φ = 13126722192.

The previous prime is 30021300319. The next prime is 30021300329. The reversal of 30021300322 is 22300312003.

It is a junction number, because it is equal to n+sod(n) for n = 30021300296 and 30021300305.

It is not an unprimeable number, because it can be changed into a prime (30021300329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30385438 + ... + 30386425.

It is an arithmetic number, because the mean of its divisors is an integer number (3190522860).

Almost surely, 2^30021300322 is an apocalyptic number.

30021300322 is a deficient number, since it is larger than the sum of its proper divisors (21027065438).

30021300322 is a wasteful number, since it uses less digits than its factorization.

30021300322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60771897.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 30021300322 its reverse (22300312003), we get a palindrome (52321612325).

The spelling of 30021300322 in words is "thirty billion, twenty-one million, three hundred thousand, three hundred twenty-two".