1130110203 has 8 divisors (see below), whose sum is σ = 1547538448. Its totient is φ = 733044384.

The previous prime is 1130110187. The next prime is 1130110259. The reversal of 1130110203 is 3020110311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1130110203 - 2⁴ = 1130110187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1130110283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5090476 + ... + 5090697.

It is an arithmetic number, because the mean of its divisors is an integer number (193442306).

Almost surely, 2^1130110203 is an apocalyptic number.

1130110203 is a deficient number, since it is larger than the sum of its proper divisors (417428245).

1130110203 is a wasteful number, since it uses less digits than its factorization.

1130110203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10181213.

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 1130110203 is about 33617.1117587457. Note that the first 3 decimals coincide. The cubic root of 1130110203 is about 1041.6142961731.

Adding to 1130110203 its reverse (3020110311), we get a palindrome (4150220514).

The spelling of 1130110203 in words is "one billion, one hundred thirty million, one hundred ten thousand, two hundred three".