105011050 has 12 divisors (see below), whose sum is σ = 195320646. Its totient is φ = 42004400.

The previous prime is 105011033. The next prime is 105011051. The reversal of 105011050 is 50110501.

It can be written as a sum of positive squares in 3 ways, for example, as 80478841 + 24532209 = 8971^2 + 4953^2 .

It is a super-2 number, since 2×105011050² = 22054641244205000, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 105011050.

It is not an unprimeable number, because it can be changed into a prime (105011051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1050061 + ... + 1050160.

Almost surely, 2^105011050 is an apocalyptic number.

105011050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105011050 is a deficient number, since it is larger than the sum of its proper divisors (90309596).

105011050 is a wasteful number, since it uses less digits than its factorization.

105011050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2100233 (or 2100228 counting only the distinct ones).

The product of its (nonzero) digits is 25, while the sum is 13.

The square root of 105011050 is about 10247.4899365650. The cubic root of 105011050 is about 471.7859468221.

Adding to 105011050 its reverse (50110501), we get a palindrome (155121551).

It can be divided in two parts, 1050 and 11050, that added together give a square (12100 = 110²).

The spelling of 105011050 in words is "one hundred five million, eleven thousand, fifty".