103101300 has 108 divisors (see below), whose sum is σ = 326773356. Its totient is φ = 27187200.

The previous prime is 103101289. The next prime is 103101307. The reversal of 103101300 is 3101301.

It can be written as a sum of positive squares in 6 ways, for example, as 646416 + 102454884 = 804^2 + 10122^2 .

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103101307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 86710 + ... + 87890.

Almost surely, 2^103101300 is an apocalyptic number.

103101300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103101300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163386678).

103101300 is an abundant number, since it is smaller than the sum of its proper divisors (223672056).

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

103101300 is a wasteful number, since it uses less digits than its factorization.

103101300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1298 (or 1288 counting only the distinct ones).

The product of its (nonzero) digits is 9, while the sum is 9.

The square root of 103101300 is about 10153.8810314086. The cubic root of 103101300 is about 468.9084371090.

Adding to 103101300 its reverse (3101301), we get a palindrome (106202601).

Subtracting from 103101300 its reverse (3101301), we obtain a palindrome (99999999).

The spelling of 103101300 in words is "one hundred three million, one hundred one thousand, three hundred".