30122200322 has 8 divisors (see below), whose sum is σ = 45242990076. Its totient is φ = 15041203632.

The previous prime is 30122200271. The next prime is 30122200379. The reversal of 30122200322 is 22300222103.

It can be written as a sum of positive squares in 2 ways, for example, as 25677178081 + 4445022241 = 160241^2 + 66671^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 30122200322.

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, 9946373 + ... + 9949400.

Almost surely, 2^30122200322 is an apocalyptic number.

30122200322 is a deficient number, since it is larger than the sum of its proper divisors (15120789754).

30122200322 is a wasteful number, since it uses less digits than its factorization.

30122200322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19896532.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 30122200322 its reverse (22300222103), we get a palindrome (52422422425).

The spelling of 30122200322 in words is "thirty billion, one hundred twenty-two million, two hundred thousand, three hundred twenty-two".