103044100 has 18 divisors (see below), whose sum is σ = 223605914. Its totient is φ = 41217600.

The previous prime is 103044083. The next prime is 103044101. The reversal of 103044100 is 1440301.

It can be written as a sum of positive squares in 3 ways, for example, as 4359744 + 98684356 = 2088^2 + 9934^2 .

It is not an unprimeable number, because it can be changed into a prime (103044101) 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, 515121 + ... + 515320.

Almost surely, 2^103044100 is an apocalyptic number.

103044100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103044100 is an abundant number, since it is smaller than the sum of its proper divisors (120561814).

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

103044100 is a wasteful number, since it uses less digits than its factorization.

103044100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1030455 (or 1030448 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 103044100 is about 10151.0639836423. The cubic root of 103044100 is about 468.8217051788.

Adding to 103044100 its reverse (1440301), we get a palindrome (104484401).

The spelling of 103044100 in words is "one hundred three million, forty-four thousand, one hundred".