30223211321222 has 8 divisors (see below), whose sum is σ = 45336076005672. Its totient is φ = 15111185986000.

The previous prime is 30223211321221. The next prime is 30223211321249. The reversal of 30223211321222 is 22212311232203.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 30223211321191 and 30223211321200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30223211321221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 209747279 + ... + 209891322.

It is an arithmetic number, because the mean of its divisors is an integer number (5667009500709).

Almost surely, 2^{30223211321222} is an apocalyptic number.

30223211321222 is a deficient number, since it is larger than the sum of its proper divisors (15112864684450).

30223211321222 is a wasteful number, since it uses less digits than its factorization.

30223211321222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419674614.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 30223211321222 its reverse (22212311232203), we get a palindrome (52435522553425).

The spelling of 30223211321222 in words is "thirty trillion, two hundred twenty-three billion, two hundred eleven million, three hundred twenty-one thousand, two hundred twenty-two".