30020322223 has 16 divisors (see below), whose sum is σ = 31515160320. Its totient is φ = 28541551104.

The previous prime is 30020322209. The next prime is 30020322271. The reversal of 30020322223 is 32222302003.

It is a cyclic number.

It is not a de Polignac number, because 30020322223 - 2¹³ = 30020314031 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30020322223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30020322203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7007040 + ... + 7011322.

It is an arithmetic number, because the mean of its divisors is an integer number (1969697520).

Almost surely, 2^30020322223 is an apocalyptic number.

30020322223 is a deficient number, since it is larger than the sum of its proper divisors (1494838097).

30020322223 is a wasteful number, since it uses less digits than its factorization.

30020322223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6078.

The product of its (nonzero) digits is 864, while the sum is 19.

Adding to 30020322223 its reverse (32222302003), we get a palindrome (62242624226).

The spelling of 30020322223 in words is "thirty billion, twenty million, three hundred twenty-two thousand, two hundred twenty-three".