1100550606011 has 2 divisors, whose sum is σ = 1100550606012. Its totient is φ = 1100550606010.

The previous prime is 1100550605923. The next prime is 1100550606053. The reversal of 1100550606011 is 1106060550011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1100550606011 - 2¹⁰ = 1100550604987 is a prime.

It is a super-2 number, since 2×1100550606011² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1100550608011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550275303005 + 550275303006.

It is an arithmetic number, because the mean of its divisors is an integer number (550275303006).

Almost surely, 2^{1100550606011} is an apocalyptic number.

1100550606011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1100550606011 is an equidigital number, since it uses as much as digits as its factorization.

1100550606011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 900, while the sum is 26.

The spelling of 1100550606011 in words is "one trillion, one hundred billion, five hundred fifty million, six hundred six thousand, eleven".