20302030300 has 36 divisors (see below), whose sum is σ = 44550429840. Its totient is φ = 8029563520.

The previous prime is 20302030249. The next prime is 20302030303. The reversal of 20302030300 is 303020302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20302030303) 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 11 ways as a sum of consecutive naturals, for example, 1131664 + ... + 1149463.

It is an arithmetic number, because the mean of its divisors is an integer number (1237511940).

Almost surely, 2^20302030300 is an apocalyptic number.

20302030300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20302030300 is an abundant number, since it is smaller than the sum of its proper divisors (24248399540).

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

20302030300 is a wasteful number, since it uses less digits than its factorization.

20302030300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2281230 (or 2281223 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 13.

Adding to 20302030300 its reverse (303020302), we get a palindrome (20605050602).

The spelling of 20302030300 in words is "twenty billion, three hundred two million, thirty thousand, three hundred".