20200322030 has 24 divisors (see below), whose sum is σ = 42297001848. Its totient is φ = 6925824528.

The previous prime is 20200321969. The next prime is 20200322057. The reversal of 20200322030 is 3022300202.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 20200321996 and 20200322014.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20612084 + ... + 20613063.

It is an arithmetic number, because the mean of its divisors is an integer number (1762375077).

Almost surely, 2^20200322030 is an apocalyptic number.

20200322030 is an abundant number, since it is smaller than the sum of its proper divisors (22096679818).

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

20200322030 is a wasteful number, since it uses less digits than its factorization.

20200322030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41225168 (or 41225161 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 14.

Adding to 20200322030 its reverse (3022300202), we get a palindrome (23222622232).

The spelling of 20200322030 in words is "twenty billion, two hundred million, three hundred twenty-two thousand, thirty".