1133000321 has 8 divisors (see below), whose sum is σ = 1156680000. Its totient is φ = 1109535280.

The previous prime is 1133000317. The next prime is 1133000327. The reversal of 1133000321 is 1230003311.

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

It is a cyclic number.

It is not a de Polignac number, because 1133000321 - 2² = 1133000317 is a prime.

It is a super-2 number, since 2×1133000321² = 2567379454772206082, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1133000296 and 1133000305.

It is not an unprimeable number, because it can be changed into a prime (1133000327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42971 + ... + 64128.

It is an arithmetic number, because the mean of its divisors is an integer number (144585000).

Almost surely, 2^1133000321 is an apocalyptic number.

It is an amenable number.

1133000321 is a deficient number, since it is larger than the sum of its proper divisors (23679679).

1133000321 is a wasteful number, since it uses less digits than its factorization.

1133000321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107319.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 1133000321 is about 33660.0701276750. The cubic root of 1133000321 is about 1042.5014738500.

Adding to 1133000321 its reverse (1230003311), we get a palindrome (2363003632).

The spelling of 1133000321 in words is "one billion, one hundred thirty-three million, three hundred twenty-one", and thus it is an aban number.