20300030332 has 6 divisors (see below), whose sum is σ = 35525053088. Its totient is φ = 10150015164.

The previous prime is 20300030323. The next prime is 20300030339. The reversal of 20300030332 is 23303000302.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20300030339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2537503788 + ... + 2537503795.

Almost surely, 2^20300030332 is an apocalyptic number.

It is an amenable number.

20300030332 is a deficient number, since it is larger than the sum of its proper divisors (15225022756).

20300030332 is a wasteful number, since it uses less digits than its factorization.

20300030332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5075007587 (or 5075007585 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 16.

Adding to 20300030332 its reverse (23303000302), we get a palindrome (43603030634).

It can be divided in two parts, 203000 and 30332, that added together give a palindrome (233332).

The spelling of 20300030332 in words is "twenty billion, three hundred million, thirty thousand, three hundred thirty-two".