1105000105050 has 36 divisors (see below), whose sum is σ = 2968766950110. Its totient is φ = 294666694560.

The previous prime is 1105000105039. The next prime is 1105000105057. The reversal of 1105000105050 is 505010005011.

1105000105050 is a `hidden beast` number, since 1 + 10 + 500 + 0 + 105 + 0 + 50 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 937734646689 + 167265458361 = 968367^2 + 408981^2 .

It is a super-2 number, since 2×1105000105050² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (1105000105057) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1227777445 + ... + 1227778344.

Almost surely, 2^{1105000105050} is an apocalyptic number.

1105000105050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1105000105050 is an abundant number, since it is smaller than the sum of its proper divisors (1863766845060).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1105000105050 is a wasteful number, since it uses less digits than its factorization.

1105000105050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2455555807 (or 2455555799 counting only the distinct ones).

The product of its (nonzero) digits is 125, while the sum is 18.

The spelling of 1105000105050 in words is "one trillion, one hundred five billion, one hundred five thousand, fifty".