20300212200 has 96 divisors (see below), whose sum is σ = 63553923360. Its totient is φ = 5359776000.

The previous prime is 20300212189. The next prime is 20300212213. The reversal of 20300212200 is 221200302.

It is a super-3 number, since 3×20300212200³ (a number of 32 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 106894 + ... + 228093.

It is an arithmetic number, because the mean of its divisors is an integer number (662020035).

Almost surely, 2^20300212200 is an apocalyptic number.

20300212200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20300212200 is an abundant number, since it is smaller than the sum of its proper divisors (43253711160).

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

20300212200 is a wasteful number, since it uses less digits than its factorization.

20300212200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335107 (or 335098 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 20300212200 its reverse (221200302), we get a palindrome (20521412502).

The spelling of 20300212200 in words is "twenty billion, three hundred million, two hundred twelve thousand, two hundred".