30222112003321 has 32 divisors (see below), whose sum is σ = 38518447656960. Its totient is φ = 23084251658496.

The previous prime is 30222112003309. The next prime is 30222112003381. The reversal of 30222112003321 is 12330021122203.

It is not a de Polignac number, because 30222112003321 - 2⁵ = 30222112003289 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30222112003292 and 30222112003301.

It is not an unprimeable number, because it can be changed into a prime (30222112003301) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16800 + ... + 7774606.

It is an arithmetic number, because the mean of its divisors is an integer number (1203701489280).

Almost surely, 2^{30222112003321} is an apocalyptic number.

It is an amenable number.

30222112003321 is a deficient number, since it is larger than the sum of its proper divisors (8296335653639).

30222112003321 is a wasteful number, since it uses less digits than its factorization.

30222112003321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7759573.

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

Adding to 30222112003321 its reverse (12330021122203), we get a palindrome (42552133125524).

The spelling of 30222112003321 in words is "thirty trillion, two hundred twenty-two billion, one hundred twelve million, three thousand, three hundred twenty-one".