1100130300 has 108 divisors (see below), whose sum is σ = 3492172320. Its totient is φ = 289635840.

The previous prime is 1100130277. The next prime is 1100130313. The reversal of 1100130300 is 30310011.

1100130300 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 63364 + ... + 78836.

Almost surely, 2^1100130300 is an apocalyptic number.

1100130300 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 1100130300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1746086160).

1100130300 is an abundant number, since it is smaller than the sum of its proper divisors (2392042020).

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

1100130300 is a wasteful number, since it uses less digits than its factorization.

1100130300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15572 (or 15562 counting only the distinct ones).

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

The square root of 1100130300 is about 33168.2121917959. The cubic root of 1100130300 is about 1032.3208732710.

Adding to 1100130300 its reverse (30310011), we get a palindrome (1130440311).

The spelling of 1100130300 in words is "one billion, one hundred million, one hundred thirty thousand, three hundred".