1133003320 has 32 divisors (see below), whose sum is σ = 2637165600. Its totient is φ = 437573248.

The previous prime is 1133003297. The next prime is 1133003329. The reversal of 1133003320 is 233003311.

It is a junction number, because it is equal to n+sod(n) for n = 1133003294 and 1133003303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133003329) 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, 487204 + ... + 489523.

It is an arithmetic number, because the mean of its divisors is an integer number (82411425).

Almost surely, 2^1133003320 is an apocalyptic number.

1133003320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1133003320 is an abundant number, since it is smaller than the sum of its proper divisors (1504162280).

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

1133003320 is a wasteful number, since it uses less digits than its factorization.

1133003320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 976767 (or 976763 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 16.

The square root of 1133003320 is about 33660.1146759782. The cubic root of 1133003320 is about 1042.5023936671.

Adding to 1133003320 its reverse (233003311), we get a palindrome (1366006631).

Subtracting from 1133003320 its reverse (233003311), we obtain a palindrome (900000009).

The spelling of 1133003320 in words is "one billion, one hundred thirty-three million, three thousand, three hundred twenty".