20310300200 has 48 divisors (see below), whose sum is σ = 47246559360. Its totient is φ = 8119800000.

The previous prime is 20310300193. The next prime is 20310300277. The reversal of 20310300200 is 200301302.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 364175 + ... + 416225.

It is an arithmetic number, because the mean of its divisors is an integer number (984303320).

Almost surely, 2^20310300200 is an apocalyptic number.

20310300200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20310300200 is an abundant number, since it is smaller than the sum of its proper divisors (26936259160).

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

20310300200 is a wasteful number, since it uses less digits than its factorization.

20310300200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54018 (or 54009 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 11.

Adding to 20310300200 its reverse (200301302), we get a palindrome (20510601502).

The spelling of 20310300200 in words is "twenty billion, three hundred ten million, three hundred thousand, two hundred".