30122223322 has 8 divisors (see below), whose sum is σ = 45949154400. Its totient is φ = 14805838524.

The previous prime is 30122223317. The next prime is 30122223337. The reversal of 30122223322 is 22332222103.

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 = 30122223293 and 30122223302.

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, 127636422 + ... + 127636657.

It is an arithmetic number, because the mean of its divisors is an integer number (5743644300).

Almost surely, 2^30122223322 is an apocalyptic number.

30122223322 is a deficient number, since it is larger than the sum of its proper divisors (15826931078).

30122223322 is a wasteful number, since it uses less digits than its factorization.

30122223322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255273140.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 30122223322 its reverse (22332222103), we get a palindrome (52454445425).

The spelling of 30122223322 in words is "thirty billion, one hundred twenty-two million, two hundred twenty-three thousand, three hundred twenty-two".