100011050 has 12 divisors (see below), whose sum is σ = 186020646. Its totient is φ = 40004400.

The previous prime is 100011047. The next prime is 100011073. The reversal of 100011050 is 50110001.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 89661961 + 10349089 = 9469^2 + 3217^2 .

It is an unprimeable number.

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, 1000061 + ... + 1000160.

Almost surely, 2^100011050 is an apocalyptic number.

100011050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100011050 is a deficient number, since it is larger than the sum of its proper divisors (86009596).

100011050 is a wasteful number, since it uses less digits than its factorization.

100011050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2000233 (or 2000228 counting only the distinct ones).

The product of its (nonzero) digits is 5, while the sum is 8.

The square root of 100011050 is about 10000.5524847380. The cubic root of 100011050 is about 464.1759792505.

Adding to 100011050 its reverse (50110001), we get a palindrome (150121051).

The spelling of 100011050 in words is "one hundred million, eleven thousand, fifty".