1133230011 has 8 divisors (see below), whose sum is σ = 1513621824. Its totient is φ = 754162440.

The previous prime is 1133230009. The next prime is 1133230031. The reversal of 1133230011 is 1100323311.

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

It is not a de Polignac number, because 1133230011 - 2¹ = 1133230009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1133230031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 329061 + ... + 332486.

It is an arithmetic number, because the mean of its divisors is an integer number (189202728).

Almost surely, 2^1133230011 is an apocalyptic number.

1133230011 is a deficient number, since it is larger than the sum of its proper divisors (380391813).

1133230011 is an equidigital number, since it uses as much as digits as its factorization.

1133230011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 662121.

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 1133230011 is about 33663.4818609127. The cubic root of 1133230011 is about 1042.5719168969.

Adding to 1133230011 its reverse (1100323311), we get a palindrome (2233553322).

The spelling of 1133230011 in words is "one billion, one hundred thirty-three million, two hundred thirty thousand, eleven".