20200332030 has 32 divisors (see below), whose sum is σ = 51032419200. Its totient is φ = 5103241632.

The previous prime is 20200332007. The next prime is 20200332037. The reversal of 20200332030 is 3023300202.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20200332037) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 17719020 + ... + 17720159.

It is an arithmetic number, because the mean of its divisors is an integer number (1594763100).

Almost surely, 2^20200332030 is an apocalyptic number.

20200332030 is an abundant number, since it is smaller than the sum of its proper divisors (30832087170).

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

20200332030 is a wasteful number, since it uses less digits than its factorization.

20200332030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35439208.

The product of its (nonzero) digits is 216, while the sum is 15.

Adding to 20200332030 its reverse (3023300202), we get a palindrome (23223632232).

The spelling of 20200332030 in words is "twenty billion, two hundred million, three hundred thirty-two thousand, thirty".