1105056105101 has 8 divisors (see below), whose sum is σ = 1207822517664. Its totient is φ = 1004827134960.

The previous prime is 1105056105079. The next prime is 1105056105107. The reversal of 1105056105101 is 1015016505011.

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 1105056105101 - 2²² = 1105051910797 is a prime.

It is a super-2 number, since 2×1105056105101² (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 (1105056105107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 634359695 + ... + 634361436.

It is an arithmetic number, because the mean of its divisors is an integer number (150977814708).

Almost surely, 2^{1105056105101} is an apocalyptic number.

It is an amenable number.

1105056105101 is a deficient number, since it is larger than the sum of its proper divisors (102766412563).

1105056105101 is a wasteful number, since it uses less digits than its factorization.

1105056105101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1268721211.

The product of its (nonzero) digits is 750, while the sum is 26.

The spelling of 1105056105101 in words is "one trillion, one hundred five billion, fifty-six million, one hundred five thousand, one hundred one".