20302110200 has 48 divisors (see below), whose sum is σ = 47264787360. Its totient is φ = 8110112000.

The previous prime is 20302110163. The next prime is 20302110203. The reversal of 20302110200 is 201120302.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20302110203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 85505 + ... + 218895.

It is an arithmetic number, because the mean of its divisors is an integer number (984683070).

Almost surely, 2^20302110200 is an apocalyptic number.

20302110200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20302110200 is an abundant number, since it is smaller than the sum of its proper divisors (26962677160).

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

20302110200 is a wasteful number, since it uses less digits than its factorization.

20302110200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134168 (or 134159 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 20302110200 its reverse (201120302), we get a palindrome (20503230502).

The spelling of 20302110200 in words is "twenty billion, three hundred two million, one hundred ten thousand, two hundred".