1105055606111 has 8 divisors (see below), whose sum is σ = 1106152125744. Its totient is φ = 1103959382400.

The previous prime is 1105055606101. The next prime is 1105055606131. The reversal of 1105055606111 is 1116065505011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1105055606111 - 2²⁶ = 1104988497247 is a prime.

It is a super-2 number, since 2×1105055606111² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1105055606101) 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 in 7 ways as a sum of consecutive naturals, for example, 7812065 + ... + 7952261.

It is an arithmetic number, because the mean of its divisors is an integer number (138269015718).

Almost surely, 2^{1105055606111} is an apocalyptic number.

1105055606111 is a deficient number, since it is larger than the sum of its proper divisors (1096519633).

1105055606111 is a wasteful number, since it uses less digits than its factorization.

1105055606111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147961.

The product of its (nonzero) digits is 4500, while the sum is 32.

The spelling of 1105055606111 in words is "one trillion, one hundred five billion, fifty-five million, six hundred six thousand, one hundred eleven".