1100121014011 has 2 divisors, whose sum is σ = 1100121014012. Its totient is φ = 1100121014010.

The previous prime is 1100121013969. The next prime is 1100121014017. The reversal of 1100121014011 is 1104101210011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1100121014011 - 2²⁵ = 1100087459579 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1100121013982 and 1100121014000.

It is not a weakly prime, because it can be changed into another prime (1100121014017) 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 as a sum of consecutive naturals, namely, 550060507005 + 550060507006.

It is an arithmetic number, because the mean of its divisors is an integer number (550060507006).

Almost surely, 2^{1100121014011} is an apocalyptic number.

1100121014011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1100121014011 is an equidigital number, since it uses as much as digits as its factorization.

1100121014011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 1100121014011 its reverse (1104101210011), we get a palindrome (2204222224022).

The spelling of 1100121014011 in words is "one trillion, one hundred billion, one hundred twenty-one million, fourteen thousand, eleven".