12301100200 has 24 divisors (see below), whose sum is σ = 28600058430. Its totient is φ = 4920440000.

The previous prime is 12301100129. The next prime is 12301100209. The reversal of 12301100200 is 200110321.

It can be written as a sum of positive squares in 3 ways, for example, as 8688849796 + 3612250404 = 93214^2 + 60102^2 .

It is a super-2 number, since 2×12301100200² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (12301100209) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30752551 + ... + 30752950.

Almost surely, 2^12301100200 is an apocalyptic number.

12301100200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12301100200 is an abundant number, since it is smaller than the sum of its proper divisors (16298958230).

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

12301100200 is a wasteful number, since it uses less digits than its factorization.

12301100200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61505517 (or 61505508 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 12301100200 its reverse (200110321), we get a palindrome (12501210521).

The spelling of 12301100200 in words is "twelve billion, three hundred one million, one hundred thousand, two hundred".