1133012223011 has 2 divisors, whose sum is σ = 1133012223012. Its totient is φ = 1133012223010.

The previous prime is 1133012222999. The next prime is 1133012223053. The reversal of 1133012223011 is 1103222103311.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1133012223011 is a prime.

It is a super-2 number, since 2×1133012223011² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1133012253011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566506111505 + 566506111506.

It is an arithmetic number, because the mean of its divisors is an integer number (566506111506).

Almost surely, 2^{1133012223011} is an apocalyptic number.

1133012223011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1133012223011 is an equidigital number, since it uses as much as digits as its factorization.

1133012223011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1133012223011 its reverse (1103222103311), we get a palindrome (2236234326322).

The spelling of 1133012223011 in words is "one trillion, one hundred thirty-three billion, twelve million, two hundred twenty-three thousand, eleven".