1103030133 has 16 divisors (see below), whose sum is σ = 1488936960. Its totient is φ = 726257664.

The previous prime is 1103030119. The next prime is 1103030143. The reversal of 1103030133 is 3310303011.

It is not a de Polignac number, because 1103030133 - 2⁵ = 1103030101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103030143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 306060 + ... + 309642.

It is an arithmetic number, because the mean of its divisors is an integer number (93058560).

Almost surely, 2^1103030133 is an apocalyptic number.

It is an amenable number.

1103030133 is a deficient number, since it is larger than the sum of its proper divisors (385906827).

1103030133 is a wasteful number, since it uses less digits than its factorization.

1103030133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4828.

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

The square root of 1103030133 is about 33211.8974616025. The cubic root of 1103030133 is about 1033.2271088749.

Adding to 1103030133 its reverse (3310303011), we get a palindrome (4413333144).

The spelling of 1103030133 in words is "one billion, one hundred three million, thirty thousand, one hundred thirty-three".