1100331002011 has 2 divisors, whose sum is σ = 1100331002012. Its totient is φ = 1100331002010.

The previous prime is 1100331001963. The next prime is 1100331002039. The reversal of 1100331002011 is 1102001330011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1100331002011 - 2²⁹ = 1099794131099 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1100331001982 and 1100331002000.

It is not a weakly prime, because it can be changed into another prime (1100331002051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550165501005 + 550165501006.

It is an arithmetic number, because the mean of its divisors is an integer number (550165501006).

Almost surely, 2^{1100331002011} is an apocalyptic number.

1100331002011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1100331002011 is an equidigital number, since it uses as much as digits as its factorization.

1100331002011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 1100331002011 its reverse (1102001330011), we get a palindrome (2202332332022).

The spelling of 1100331002011 in words is "one trillion, one hundred billion, three hundred thirty-one million, two thousand, eleven".