1112233133311 has 2 divisors, whose sum is σ = 1112233133312. Its totient is φ = 1112233133310.

The previous prime is 1112233133243. The next prime is 1112233133317. The reversal of 1112233133311 is 1133313322111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1112233133311 - 2²⁹ = 1111696262399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1112233133317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556116566655 + 556116566656.

It is an arithmetic number, because the mean of its divisors is an integer number (556116566656).

Almost surely, 2^{1112233133311} is an apocalyptic number.

1112233133311 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112233133311 is an equidigital number, since it uses as much as digits as its factorization.

1112233133311 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 972, while the sum is 25.

Adding to 1112233133311 its reverse (1133313322111), we get a palindrome (2245546455422).

The spelling of 1112233133311 in words is "one trillion, one hundred twelve billion, two hundred thirty-three million, one hundred thirty-three thousand, three hundred eleven".