1131030104 has 16 divisors (see below), whose sum is σ = 2124127800. Its totient is φ = 564596032.

The previous prime is 1131030101. The next prime is 1131030151. The reversal of 1131030104 is 4010301311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1131030101) 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 3 ways as a sum of consecutive naturals, for example, 109634 + ... + 119505.

Almost surely, 2^1131030104 is an apocalyptic number.

It is an amenable number.

1131030104 is a deficient number, since it is larger than the sum of its proper divisors (993097696).

1131030104 is a wasteful number, since it uses less digits than its factorization.

1131030104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229762 (or 229758 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 1131030104 is about 33630.7910106200. The cubic root of 1131030104 is about 1041.8968415282.

Adding to 1131030104 its reverse (4010301311), we get a palindrome (5141331415).

It can be divided in two parts, 11310 and 30104, that added together give a palindrome (41414).

The spelling of 1131030104 in words is "one billion, one hundred thirty-one million, thirty thousand, one hundred four".