1103130330 has 16 divisors (see below), whose sum is σ = 2647512864. Its totient is φ = 294168080.

The previous prime is 1103130311. The next prime is 1103130331. The reversal of 1103130330 is 330313011.

1103130330 is digitally balanced in base 6, 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 (15).

It is not an unprimeable number, because it can be changed into a prime (1103130331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18385476 + ... + 18385535.

It is an arithmetic number, because the mean of its divisors is an integer number (165469554).

Almost surely, 2^1103130330 is an apocalyptic number.

1103130330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1103130330 is an abundant number, since it is smaller than the sum of its proper divisors (1544382534).

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

1103130330 is a wasteful number, since it uses less digits than its factorization.

1103130330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36771021.

The product of its (nonzero) digits is 81, while the sum is 15.

The square root of 1103130330 is about 33213.4058777476. The cubic root of 1103130330 is about 1033.2583933397.

Adding to 1103130330 its reverse (330313011), we get a palindrome (1433443341).

The spelling of 1103130330 in words is "one billion, one hundred three million, one hundred thirty thousand, three hundred thirty".