1000100050 has 24 divisors (see below), whose sum is σ = 1869647076. Its totient is φ = 398005440.

The previous prime is 1000100033. The next prime is 1000100051. The reversal of 1000100050 is 500010001.

1000100050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 445167801 + 554932249 = 21099^2 + 23557^2 .

It is a super-2 number, since 2×1000100050² = 2000400220020005000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1000100051) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40917 + ... + 60616.

Almost surely, 2^1000100050 is an apocalyptic number.

1000100050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1000100050 is a deficient number, since it is larger than the sum of its proper divisors (869547026).

1000100050 is a wasteful number, since it uses less digits than its factorization.

1000100050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101742 (or 101737 counting only the distinct ones).

The product of its (nonzero) digits is 5, while the sum is 7.

The square root of 1000100050 is about 31624.3584915173. The cubic root of 1000100050 is about 1000.0333488878.

Adding to 1000100050 its reverse (500010001), we get a palindrome (1500110051).

The spelling of 1000100050 in words is "one billion, one hundred thousand, fifty".