1133233320 has 32 divisors (see below), whose sum is σ = 3399700320. Its totient is φ = 302195520.

The previous prime is 1133233301. The next prime is 1133233421. The reversal of 1133233320 is 233323311.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 4721686 + ... + 4721925.

It is an arithmetic number, because the mean of its divisors is an integer number (106240635).

Almost surely, 2^1133233320 is an apocalyptic number.

1133233320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1133233320 is an abundant number, since it is smaller than the sum of its proper divisors (2266467000).

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

1133233320 is a wasteful number, since it uses less digits than its factorization.

1133233320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9443625 (or 9443621 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 21.

The square root of 1133233320 is about 33663.5310090905. The cubic root of 1133233320 is about 1042.5729316562.

Adding to 1133233320 its reverse (233323311), we get a palindrome (1366556631).

The spelling of 1133233320 in words is "one billion, one hundred thirty-three million, two hundred thirty-three thousand, three hundred twenty".