30200220164 has 12 divisors (see below), whose sum is σ = 52906200144. Its totient is φ = 15084162984.

The previous prime is 30200220161. The next prime is 30200220203. The reversal of 30200220164 is 46102200203.

It is not an unprimeable number, because it can be changed into a prime (30200220161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3982514 + ... + 3990089.

It is an arithmetic number, because the mean of its divisors is an integer number (4408850012).

Almost surely, 2^30200220164 is an apocalyptic number.

It is an amenable number.

30200220164 is a deficient number, since it is larger than the sum of its proper divisors (22705979980).

30200220164 is a wasteful number, since it uses less digits than its factorization.

30200220164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7973554 (or 7973552 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 30200220164 its reverse (46102200203), we get a palindrome (76302420367).

The spelling of 30200220164 in words is "thirty billion, two hundred million, two hundred twenty thousand, one hundred sixty-four".