30122023310212 has 6 divisors (see below), whose sum is σ = 52713540792878. Its totient is φ = 15061011655104.

The previous prime is 30122023310209. The next prime is 30122023310237. The reversal of 30122023310212 is 21201332022103.

It can be written as a sum of positive squares in only one way, i.e., 27179789803776 + 2942233506436 = 5213424^2 + 1715294^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3765252913773 + ... + 3765252913780.

Almost surely, 2^{30122023310212} is an apocalyptic number.

It is an amenable number.

30122023310212 is a deficient number, since it is larger than the sum of its proper divisors (22591517482666).

30122023310212 is a wasteful number, since it uses less digits than its factorization.

30122023310212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7530505827557 (or 7530505827555 counting only the distinct ones).

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

Adding to 30122023310212 its reverse (21201332022103), we get a palindrome (51323355332315).

The spelling of 30122023310212 in words is "thirty trillion, one hundred twenty-two billion, twenty-three million, three hundred ten thousand, two hundred twelve".