103323312200 has 24 divisors (see below), whose sum is σ = 240226701330. Its totient is φ = 41329324800.

The previous prime is 103323312199. The next prime is 103323312217. The reversal of 103323312200 is 2213323301.

It can be written as a sum of positive squares in 3 ways, for example, as 42392339236 + 60930972964 = 205894^2 + 246842^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 258308081 + ... + 258308480.

Almost surely, 2^103323312200 is an apocalyptic number.

103323312200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103323312200 is an abundant number, since it is smaller than the sum of its proper divisors (136903389130).

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

103323312200 is a wasteful number, since it uses less digits than its factorization.

103323312200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516616577 (or 516616568 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 103323312200 its reverse (2213323301), we get a palindrome (105536635501).

The spelling of 103323312200 in words is "one hundred three billion, three hundred twenty-three million, three hundred twelve thousand, two hundred".