30200220162 has 48 divisors (see below), whose sum is σ = 74793256512. Its totient is φ = 8627277600.

The previous prime is 30200220161. The next prime is 30200220203. The reversal of 30200220162 is 26102200203.

It is a Harshad number since it is a multiple of its sum of digits (18).

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 23 ways as a sum of consecutive naturals, for example, 1005933 + ... + 1035519.

It is an arithmetic number, because the mean of its divisors is an integer number (1558192844).

Almost surely, 2^30200220162 is an apocalyptic number.

30200220162 is an abundant number, since it is smaller than the sum of its proper divisors (44593036350).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30200220162 is a wasteful number, since it uses less digits than its factorization.

30200220162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37703 (or 37700 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 30200220162 its reverse (26102200203), we get a palindrome (56302420365).

The spelling of 30200220162 in words is "thirty billion, two hundred million, two hundred twenty thousand, one hundred sixty-two".