103250205200 has 30 divisors (see below), whose sum is σ = 248058618954. Its totient is φ = 41300081920.

The previous prime is 103250205173. The next prime is 103250205239. The reversal of 103250205200 is 2502052301.

It can be written as a sum of positive squares in 3 ways, for example, as 111598096 + 103138607104 = 10564^2 + 321152^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 129062357 + ... + 129063156.

Almost surely, 2^103250205200 is an apocalyptic number.

103250205200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103250205200 is an abundant number, since it is smaller than the sum of its proper divisors (144808413754).

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

103250205200 is a wasteful number, since it uses less digits than its factorization.

103250205200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258125531 (or 258125520 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

Adding to 103250205200 its reverse (2502052301), we get a palindrome (105752257501).

The spelling of 103250205200 in words is "one hundred three billion, two hundred fifty million, two hundred five thousand, two hundred".