322112030 has 16 divisors (see below), whose sum is σ = 581671584. Its totient is φ = 128429280.

The previous prime is 322112029. The next prime is 322112053. The reversal of 322112030 is 30211223.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 322111996 and 322112014.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48677 + ... + 54896.

It is an arithmetic number, because the mean of its divisors is an integer number (36354474).

Almost surely, 2^322112030 is an apocalyptic number.

322112030 is a deficient number, since it is larger than the sum of its proper divisors (259559554).

322112030 is a wasteful number, since it uses less digits than its factorization.

322112030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103891.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 322112030 is about 17947.4797673657. The cubic root of 322112030 is about 685.4918803569.

Adding to 322112030 its reverse (30211223), we get a palindrome (352323253).

It can be divided in two parts, 3221 and 12030, that added together give a palindrome (15251).

The spelling of 322112030 in words is "three hundred twenty-two million, one hundred twelve thousand, thirty".